HPSG Parsers


Phrase structure grammar | Head-driven phrase structure grammar | Parser

See also:

APP (Apple Pie Parser) | Best Natural Language Parsing Videos | CCG Parsers 2011 | Grammar Parsers & Dialog Systems | LALR Parser | Ontology Parsers | Parsing Algorithms & Dialog Systems | Sentence Parsers & Dialog Systems


Evaluating the Impact of Re-training a Lexical Disambiguation Model on Domain Adaptation of an HPSG Parser [PDF] from upenn.edu T Hara, Y Miyao… – Trends in Parsing Technology, 2011 – Springer This chapter describes an effective approach to adapting an HPSG parser trained on the Penn Treebank to a biomedical domain. In this approach, we train probabilities of lexical entry assignments to words in a target domain and then incorporate them into the original … Cited by 22 – Related articles – All 39 versions

Evaluating the Impact of Re-training a Lexical Disambiguation Model on Domain Adaptation of an HPSG Parser D Okanohara, D Okanohara… – Trends in Parsing …, 2010 – www-tsujii.is.su-tokyo.ac.jp Miwa, Makoto, Sampo Pyysalo, Tadayoshi Hara and Jun’ichi Tsujii. Evaluating Dependency Representation for Event Extraction. In the 23rd International Conference on Computational Linguistics (COLING 2010). pp. 779–787, August 2010. Cached

A simple approach for HPSG supertagging using dependency information [PDF] from aclweb.org Y Zhang, T Matsuzaki… – … : The 2010 Annual Conference of the …, 2010 – dl.acm.org … The experiments showed that the dependency information is very in- formative for supertag disambiguation. We also evaluated the improved supertagger in the HPSG parser. 1 Introduction … In addition, we also evaluated the improved supertagger in the HPSG parser. … Cited by 1 – Related articles – All 11 versions

Building Common Ground and Interacting through Natural Language A Murugesan, WK Frost, D Brock… – 2011 AAAI Fall …, 2011 – aaai.org … The syntax model assigns the lexical entries appropriate to these words (including probabilistic assignments for words with multiple senses or lexical entries), and invokes a HPSG parser to create the output tree structure. We … Related articles – All 2 versions

[HTML] Incremental Joint POS Tagging and Dependency Parsing in Chinese [HTML] from u-tokyo.ac.jp K Yu, Y Miyao, T Matsuzaki… – … of the 5th …, 2011 – www-tsujii.is.su-tokyo.ac.jp … Hara, Tadayoshi, Yusuke Miyao and Jun’ichi Tsujii. Evaluating the Impact of Re-training a Lexical Disambiguation Model on Domain Adaptation of an HPSG Parser. … Evaluating Impact of Re-training a Lexical Disambiguation Model on Domain Adaptation of an HPSG Parser. … Cached – All 2 versions

[PDF] Analysis of the Difficulties in Chinese Deep Parsing [PDF] from aclweb.org K Yu, Y Miyao, T Matsuzaki, X Wang… – Conference on Parsing …, 2011 – aclweb.org … com Abstract This paper discusses the difficulties in Chinese deep parsing, by comparing the accuracy of a Chinese HPSG parser to the accuracy of an English HPSG parser and the commonly used Chinese syntactic parsers. … Related articles – View as HTML – All 4 versions

Dependency graphs as a generic interface between parsers and relation extraction rule learning P Adolphs, F Xu, H Li… – KI 2011: Advances in Artificial …, 2011 – Springer … system for relation extraction. We extend its original tree-based interface to a graph-based representation. In our experiments, we make use of two different dependency parsers and a deep HPSG parser. As expected, switching to … Related articles – All 2 versions

Fine-grained tree-to-string translation rule extraction [PDF] from mt-archive.info X Wu, T Matsuzaki… – Proceedings of the 48th Annual Meeting of …, 2010 – dl.acm.org … rules. A head-driven phrase structure grammar (HPSG) parser is used to obtain the deep syntactic information, which includes a fine-grained description of the syntactic property and a semantic representation of a sentence. … Cited by 1 – Related articles – All 14 versions

Forest-guided supertagger training [PDF] from u-tokyo.ac.jp Y Zhang, T Matsuzaki… – … of the 23rd International Conference on …, 2010 – dl.acm.org … guided trained super- tagger, the parser got an absolute 0.68% improvement from baseline in F-score for predicate-argument relation recogni- tion accuracy and achieved a competi- tive result of 89.31% with a faster pars- ing speed, compared to a state-of-the-art HPSG parser. … Cited by 1 – Related articles – All 9 versions

HPSG Parsing with a Supertagger T Ninomiya, T Matsuzaki, Y Miyao… – Trends in Parsing …, 2011 – Springer … The model is implemented in an HPSG parser instead of the phrase-structure-based probabilistic model; ie, the parser returns the parse tree assigned the highest probability of supertagging among the parse trees licensed by an HPSG. … Related articles – All 4 versions

[PDF] A collaborative annotation between human annotators and a statistical parser [PDF] from aclweb.org S Iwasawa, H Hanaoka, T Matsuzaki, Y Miyao… – ACL HLT 2011, 2011 – aclweb.org … Dotted lines stand for an unavailable link due to the death of the source edge. tion is that the stochastic model of the HPSG parser properly resolves the remaining ambiguities in the HPSG annotation within the constraints given by a part of the CFG trees. … Related articles – View as HTML – All 13 versions

Evaluation of dependency parsers on unbounded dependencies [PDF] from cw.com.tw J Nivre, L Rimell, R McDonald… – Proceedings of the 23rd …, 2010 – dl.acm.org … Three of the parsers were based on grammars automatically extracted from the PTB: the C&C CCG parser (Clark and Curran, 2007), the Enju HPSG parser (Miyao and Tsujii, 2005), and the Stanford parser (Klein and Man- ning, 2003). The two remaining systems were the 834 … Cited by 5 – Related articles – All 24 versions

[PDF] Minimally Supervised Domain-Adaptive Parse Reranking for Relation Extraction [PDF] from aclweb.org F Xu, H Li, Y Zhang, H Uszkoreit… – Conference on Parsing …, 2011 – aclweb.org … For each reading from the HPSG parser, the reranking model assigns a numeric score by the following formula: S (t)= ? ?? r? R (t)(confidence (r)- fconfidence) ifR (t)= f, 0 ifR (t)= f. … And many read- ings from the HPSG parser do not affect the RE task. … Related articles – View as HTML – All 5 versions

Robust ontology acquisition from machine-readable dictionaries. [PDF] from ntu.edu.sg E Nichols, F Bond… – 2011 – dr.ntu.edu.sg … With our HPSG parsers, this can be addressed by adjusting the parse ranking model to take into account the special features of dictionary definition sen- tences. In addition we are currently increasing the coverage by adding in treatments of more grammatical phenomena. … Cited by 36 – Related articles – BL Direct – All 22 versions

Semi-automatically developing Chinese HPSG grammar from the Penn Chinese Treebank for deep parsing [PDF] from aclweb.org K Yu, Y Miyao, X Wang, T Matsuzaki… – Proceedings of the 23rd …, 2010 – dl.acm.org … In order to verify the quality of the grammar de- veloped in our work, we evaluated the extracted lexicon by the accuracy for assessing the semi- automatic conversion process, and the coverage for quantifying the upper-bound coverage of the future HPSG parser based on this … Cited by 2 – Related articles – All 8 versions

[PDF] Dutch Dependency Parser Performance Across Domains [PDF] from uu.nl B Plank… – 2010 – lotos.library.uu.nl Page 1. Dutch Dependency Parser Performance Across Domains Barbara Plank and Gertjan van Noord Computational Linguistics, Faculty of Arts, University of Groningen Abstract In the past decade several natural language … Cited by 1 – Related articles – View as HTML – All 10 versions

Disambiguating the species of biomedical named entities using natural language parsers [HTML] from oxfordjournals.org X Wang, J Tsujii… – Bioinformatics, 2010 – Oxford Univ Press … Proceedings of the 10th International Conference on Parsing Technology. Prague, Czech Republic; 2007. Evaluating impact of re-training a lexical disambiguation model on domain adaptation of an HPSG parser; p. 11-22. ?: Hirschman L,; et al. . … Cited by 25 – Related articles – All 14 versions

Efficiency in unification-based N-best parsing [PDF] from upenn.edu Y Zhang, S Oepen… – Trends in Parsing Technology, 2011 – Springer … with min- imal effort. This chapter explores a range of techniques, combining a broad-coverage, high- efficiency HPSG parser with a series of parse selection models with varying con- text size of features. We sketch three general … Cited by 19 – Related articles – All 32 versions

[PDF] Large-Scale Corpus-Driven PCFG Approximation of an HPSG [PDF] from aclweb.org Y Zhang… – Conference on Parsing Technologies, 2011 – aclweb.org … between linguistic preciseness and practical parsing robust- ness. As a result, many HPSG parser implementa- tions have to sacrifice on the linguistic side in trade for a decent parsing coverage. 3 Related Work Previous work in the … Cited by 1 – Related articles – View as HTML – All 4 versions

Morphological analysis can improve a CCG parser for English [PDF] from aclweb.org M Honnibal, JK Kummerfeld… – Proceedings of the 23rd …, 2010 – dl.acm.org … desirable. Systems like the PET HPSG parser (Oepen et al., 2004) and the XLE LFG parser (Butt et al., 2006) use a set of lexical rules that match morphologi- cal operations with transformations on the lexical categories. For … Related articles – All 8 versions

[PDF] Parsing natural language queries for life science knowledge [PDF] from aclweb.org T Hara, Y Tateisi, JD Kim… – ACL HLT 2011, 2011 – aclweb.org … measured. 4.1 HPSG parser The Enju parser (Ninomiya et al., 2007) 6 is a deep parser based on the HPSG formalism. … queries. We next examined the performances of the POS tagger and the HPSG parser on the treebank. … Related articles – View as HTML – All 13 versions

Current Trends in Parsing Technology P Merlo, H Bunt… – Trends in Parsing Technology, 2011 – Springer … 1.3.2.14 Evaluating the Impact of Re-training a Lexical Disambiguation Model on Domain Adaptation of an HPSG Parser Tadayoshi Hara, Yusuke Miyao, and Jun’ichi Tsujii In this chapter, the authors address several issues … Related articles – All 4 versions

[BOOK] Trends in Parsing Technology: Dependency Parsing, Domain Adaptation, and Deep Parsing H Bunt – 2010 – books.google.com … 243 Takashi Ninomiya, Takuya Matsuzaki, Yusuke Miyao, Yoshimasa Tsuruoka, and Jun-ichi Tsujii 15 Evaluating the Impact of Re-training a Lexical Disambiguation Model on Domain Adaptation of an HPSG Parser….. … Library Search – All 3 versions

Unsupervised parse selection for HPSG [PDF] from aclweb.org R Dridan… – Proceedings of the 2010 Conference on …, 2010 – dl.acm.org … Unsupervised Parse Selection for HPSG Rebecca Dridan and Timothy Baldwin Dept. … Abstract Parser disambiguation with precision gram- mars generally takes place via statistical rank- ing of the parse yield of the grammar using a supervised parse selection model. … Cited by 2 – Related articles – All 13 versions

MARS: A specialized RTE system for parser evaluation [PDF] from aclweb.org R Wang… – Proceedings of the 5th International Workshop on …, 2010 – dl.acm.org … HPSG Parsing We employ the English Re- source Grammar (Flickinger, 2000), a hand- written linguistic grammar in the framework of HPSG, and the PET HPSG parser (Callmeier, 2001) to check the grammaticality of each hy- pothesis sentence. … Cited by 1 – Related articles – All 16 versions

Grammar-driven versus data-driven: which parsing system is more affected by domain shifts? [PDF] from rug.nl B Plank… – Proceedings of the 2010 Workshop on NLP and …, 2010 – dl.acm.org Page 1. Proceedings of the 2010 Workshop on NLP and Linguistics: Finding the Common Ground, ACL 2010, pages 25-33, Uppsala, Sweden, 16 July 2010. cO2010 Association for Computational Linguistics Grammar-driven … Cited by 5 – Related articles – All 18 versions

TAG, dynamic programming, and the perceptron for efficient, feature-rich parsing [PDF] from upc.edu X Carreras Pérez, M Collins, T Koo – 2011 – upcommons.upc.edu … (2005). See also (Sagae et al., 2007) for a method that uses a dependency parser to restrict the search space of a more complex HPSG parser. Page 3. (a) S VP VBD ate NP NN cake (b) S VP VP VBD ate NP NN cake Figure 1: Two example trees. … Related articles – All 5 versions

[PDF] Deep syntactic structures for string-to-tree translation [PDF] from u-tokyo.ac.jp X Wu… – Proceedings of Japan Natural …, 2010 – www-tsujii.is.su-tokyo.ac.jp … Table 1: Syntactic/semantic features extracted from Enju’s HPSG signs. We illustrate two major characteristics that an HPSG tree yielded by Enju1, a state-of-the-art HPSG parser for English, differs from a traditional PCFG tree. … Cited by 1 – Related articles – View as HTML – All 2 versions

Ef?ciency in Uni?cation-Based N-Best Parsing Y Zhang, S Oepen… – Trends in Parsing Technology: …, 2010 – books.google.com … with min- imal effort. This chapter explores a range of techniques, combining a broad-coverage, high- ef?ciency HPSG parser with a series of parse selection models with varying con- text size of features. We sketch three general … Related articles

BioNLP Shared Task 2011: Supporting Resources P Stenetorp, G Topic, S Pyysalo, T Ohta… – Proceedings of the …, 2011 – dl.acm.org … Re- grettably we were unable to provide CoNLL-X for- mat output for this parser due to the lack of PTB- style output. The other deep parser used was the HPSG parser Enju6 by Miyao and Tsujii (2008), also trained on GTB. We …

[PDF] BioNLP Shared Task 2011: Supporting Resources [PDF] from aclweb.org T Ohta, JD KimY… – ACL HLT 2011, 2011 – aclweb.org … Re- grettably we were unable to provide CoNLL-X for- mat output for this parser due to the lack of PTB- style output. The other deep parser used was the HPSG parser Enju6 by Miyao and Tsujii (2008), also trained on GTB. We … Related articles – View as HTML – All 12 versions

[PDF] NTT-UT Statistical Machine Translation in NTCIR-9 PatentMT [PDF] from ntt.co.jp K Sudoh, K Duh, H Tsukada, M Nagata… – Proceedings of …, 2011 – kecl.ntt.co.jp … We use a rule-based pre-ordering for English-to-Japanese translation called head finalization [8], based on English syn- tactic parsing by Enju HPSG parser 3 . Since Japanese is a head-final language, we can emulate the Japanese word ordering by applying a simple rule to … Cited by 2 – View as HTML

Improve syntax-based translation using deep syntactic structures [PDF] from u-tokyo.ac.jp X Wu, T Matsuzaki… – Machine translation, 2010 – Springer … SMT). We use a Head-driven Phrase Structure Grammar (HPSG) parser to obtain the deep syntactic structures of a sentence, which include not only a fine-grained syntactic property description but also a semantic representation. … Cited by 1 – Related articles – All 7 versions

Learning relation extraction grammars with minimal human intervention: strategy, results, insights and plans H Uszkoreit – Computational Linguistics and Intelligent Text …, 2011 – Springer … used generic parser for English. Actually by now we have tested the system with several parsers including MiniPar [8], the Stanford Parser [9], and the PET HPSG parser [10] with the HPSG grammar ERG [11]. If we work with … Cited by 2 – Related articles – All 2 versions

Computational linguistics and natural language processing J Tsujii – Computational Linguistics and Intelligent Text …, 2011 – Springer … Parser Parse time (sec.) Naive HPSG Parser 1.54 LTAG Parser 20.76 as they are during parsing. It is important to note that the HPSG parser can reconstruct the same derivation trees and descriptive trees as the LTAG parser produces, without keeping elementary trees. … Related articles – All 2 versions

[PDF] Effective use of function words for rule generalization in forest-based translation [PDF] from aclweb.org X Wu, T Matsuzaki… – Proceedings of the 49th Annual Meeting of …, 2011 – aclweb.org … 2.2 HPSG forests Following our precious work (Wu et al., 2010), we use head-drive phrase structure grammar (HPSG) forests generated by Enju2 (Miyao and Tsujii, 2008), which is a state-of-the-art HPSG parser for English. … Cited by 1 – Related articles – View as HTML – All 9 versions

[PDF] SMT Systems in the University of Tokyo for NTCIR-9 PatentMT [PDF] from nii.ac.jp X Wu, T Matsuzaki… – Proc. NTCIR, 2011 – research.nii.ac.jp … in- formation for obtaining fine-grained translation rules. We used Enju 1 , a state-of-the-art HPSG parser for English, to generate packed parse forests for English sentences. Deep syntactic information are included in the forests … Cited by 2 – View as HTML

Paraphrasing Training Data for Statistical Machine Translation [PDF] from naist.jp E Nichols, F Bond, DS Appling… – Information and Media …, 2010 – J-STAGE … English?Japanese language pairs over the Tanaka Corpus. Because our HPSG parsers perform best on data that is split on the sentence level, wherever possible we split the corpora into the finest possible sentence pairs. … Cited by 1 – Related articles – All 5 versions

Semantic Search based on the Online Integration of NLP Techniques K Masuda, T Matsuzaki – Procedia-Social and Behavioral Sciences, 2011 – Elsevier … We describe the detail of each NLP module in the followings. 284 Katsuya Masuda et al. / Procedia – Social and Behavioral Sciences 27 ( 2011 ) 281 — 290 HPSGparser. A wide-coverage HPSG parser, Enju [8], was used for syntactic and semantic analysis of the sentences. …

Pushing the frontier of Statistical Machine Translation: Preface L Specia… – Machine Translation, 2010 – Springer … Also focusing on the use of syntax, in the fifth article Wu et al. investigate whether tree-to-string translation rules extracted using a Head-driven Phrase Structure Gram- mar (HPSG) parser can improve standard syntax-based SMT models. … All 4 versions

[PDF] Extracting Pre-ordering Rules from Chunk-based Dependency Trees for Japanese-to-English Translation [PDF] from mt-archive.info X Wu, K Sudoh, K Duh, H Tsukada… – Proceedings of MT …, 2011 – mt-archive.info … Following (Wu et al., 2010; Isozaki et al., 2010b), we use the head-driven phrase structure (HPSG) parser Enju to generate the PASs of English sen- tences. HPSG (Pollard and Sag, 1994; Sag et al., 2003) is a lexicalist grammar framework. … Cited by 1 – Related articles – View as HTML

Integration of a spanish-to-LSE machine translation system into an E-learning platform F López-Colino, J Tejedor, J Porta… – Universal Access in Human- …, 2011 – Springer … The algorithm runs with a worst-case time linear in the number of edges and vertices. In [23], different methods for partial parse selection are presented and evaluated for HPSG parsers producing much deeper analyses than the parser presented here. … Related articles – All 2 versions

Romantics and Revolutionaries [PDF] from elanguage.net M Steedman – Linguistic Issues in Language Technology, 2011 – pop.elanguage.net … style. Blunsom and Baldwin 2006 apply a similar approach to lexical acquisition for a hand-built HPSG parser.) Linguists might also tell us how to generalize our parsers to low den- sity languages with little or no labeled data. …

[BOOK] Using lexical statistics to improve HPSG parsing [PDF] from dridan.com R Dridan – 2010 – dridan.com … a deep precise hand-crafted core, and add robustness through the use of statistics. This thesis looks at the second approach, trying to improve the performance of a HPSG parser that uses hand-crafted grammars, by adding statistical information. 1.1 Aims and Contributions … Cited by 5 – Related articles – View as HTML – Library Search – All 3 versions

[PDF] French parsing enhanced with a word clustering method based on a syntactic lexicon [PDF] from aclweb.org A Sigogne, M Constant… – The Second Workshop on …, 2011 – aclweb.org … In Proceedings of LREC10. J. Carroll and AC Fang. 2004. The automatic acquisi- tion of verb subcategorisations and their impact on the performance of an HPSG parser. In Proceedings of the 1st International Conference onNatural Language Processing, Sanya City, China. … Related articles – View as HTML – All 4 versions

[PDF] Combining active learning and semi-supervised learning techniques to extract protein interaction sentences [PDF] from fiu.edu M Song, H Yu… – BMC Bioinformatics, 2011 – users.cis.fiu.edu … Alternatively, Yakushiji et al. [33] propose a system based on head-driven phrase structure grammar (HPSG). In their system protein interaction expressions are presented as predicate argument structure patterns from the HPSG parser. … Cited by 1 – Related articles – View as HTML – All 10 versions

Head finalization: A simple reordering rule for sov languages [PDF] from aclweb.org H Isozaki, K Sudoh, H Tsukada… – … of the Joint Fifth Workshop on …, 2010 – dl.acm.org … 5 Discussion Our method used an HPSG parser, which gives rich information, but it is not easy to build such a parser. It is much easier to build word dependency parsers and Penn Treebank-style parsers. In order use these parsers, we have to add some heuristic rules. … Cited by 12 – Related articles – All 12 versions

[PDF] Mapping between Dependency Structures and Compositional Semantic Representations [PDF] from ffzg.hr M Jakob, M Lopatková… – Proceedings of LREC, 2010 – hnk.ffzg.hr … types of coreferences. But the built RMRS structures differ from the outputs that are typically produced from HPSG parsers. Which input to- kens introduce EPs, for instance, depends on whether the 2495 Page 6. Algorithm 1 get … Cited by 3 – Related articles – View as HTML – All 4 versions

[PDF] Optimistic Backtracking A Backtracking Overlay for Deterministic Incremental Parsing [PDF] from aclweb.org G Ytrestøl – Proceedings of the ACL 2011 Student Session, 2011 – aclweb.org … In this paper, the algorithm is evaluated on CuteForce, an efficient deterministic shift- reduce HPSG parser. … 3 CuteForce Optimistic Backtracking is in this paper used to evaluate CuteForce, an incremental deterministic HPSG parser currently in development. … Cited by 1 – Related articles – View as HTML – All 11 versions

Generation of first-order expressions from a broad coverage HPSG grammar [PDF] from imcsit.org R Coote… – Computer Science and Information …, 2010 – ieeexplore.ieee.org … The results from TnT and SProUT are merged together via XML-transformation from HOG and prepared for input to the deep HPSG parser PET [15]. In that manner, PET is supplied with information for words which possibly are not input text Transformation of RMRS to MRS … Cited by 1 – Related articles – All 3 versions

Multilingual Content Extraction Extended with Background Knowledge for Military Intelligence [PDF] from dtic.mil M Hecking – 2011 – DTIC Document … It allows for a flexible integration of shallow and deep linguistics-based and semantics- oriented NLP components like, eg, the statistical part-of-speech tagger TnT [Bra00], the named entity recognizer SProUT [DKP+04], or the deep HPSG parser PET [Cal00]. … Related articles – All 12 versions

Combining resources for open source machine translation. [PDF] from ntu.edu.sg E Nichols, F Bond, S Appling… – 2010 – dr.ntu.edu.sg … We selected it because is it a commonly used devel- opment set, making our results immediately com- parable to a number of different systems, and be- cause our Japanese HPSG parser can successfully analyze approximately 65% of its sentences, pro- viding us with a good … Cited by 5 – Related articles – All 7 versions

An XML-based semantic parser for traditional arabic MS Al-Rabiah… – … Symposium (IUCS), 2010 4th …, 2010 – ieeexplore.ieee.org … Tools, Cairo, Egypt, 2009. [9] Kais Haddar, and Ines Zalila, “An HPSG parser generation with the LKB for Arabic relatives”, 3rd International Conference on Arabic Language Processing, Rabat, Morocco, 2009. [10] F. Ben Fraj … Related articles

[PDF] BA (Mod.) Computer Science, Linguistics and a Language [PDF] from tcd.ie M Emms – 2010 – scss.tcd.ie … 7 2.1.4 Enju HPSG Parser . . . . . … In this thesis, the Wikipedia Corpus created by Walton (2009) is taken, and parsed us- ing the Enju HPSG parser. The COMLEX verb subcategorization dictionary is used to naively measure the arities of the verbs in the … Related articles – View as HTML – All 2 versions

A generalized-zero-preserving method for compact encoding of concept lattices [PDF] from aclweb.org M Skala, V Krakovna, J Kramár… – … of the 48th Annual Meeting of …, 2010 – dl.acm.org Page 1. Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics, pages 1512-1521, Uppsala, Sweden, 11-16 July 2010. cO2010 Association for Computational Linguistics A Generalized-Zero … Cited by 1 – Related articles – All 7 versions

An unsupervised approach for linking automatically extracted and manually crafted LTAGs H Faili… – Computational Linguistics and Intelligent Text …, 2011 – Springer … reasons that make it necessary to build such a bridge can be considered as follow: 1) sparseness and the lack of semantic representation of automatically extracted LTAGs, 2) obtaining a linguistically sound grammar for some efficient parsers such as HPSG parser [20] and … Cited by 1 – Related articles – All 2 versions

[PDF] A Specialised Verb Lexicon as the Basis of Fact Extraction in the Biomedical Domain [PDF] from sns.it CJ Rupp, P Thompson, W Black… – … Workshop on Verbs: …, 2010 – linguistica.sns.it … In Proceedings of KR-MED, pages 87-94. T. Hara, Y. Miyao and J. Tsujii. 2005. Adapting a probabilistic disambiguation model of an HPSG parser to a new domain. In Proceedings of IJCNLP, pages 199-210 R. Hoffmann, R. and A. Valencia. 2004. … Related articles – View as HTML

Deterministic shift-reduce parsing for unification-based grammars T Ninomiya, T Matsuzaki… – Natural Language …, 2011 – Cambridge Univ Press Page 1. Natural Language Engineering 17 (3): 331-365. c Cambridge University Press 2010 doi:10.1017/S1351324910000240 331 Deterministic shift-reduce parsing for unification-based grammars TAKASHI NINOMIYA1, TAKUYA … Cited by 2 – Related articles – All 6 versions

TAKE scientist’s workbench: semantic search and citation-based visual navigation in scholar papers U Schafer… – Semantic Computing (ICSC), 2010 IEEE …, 2010 – ieeexplore.ieee.org … By means of the PET input chart XML format, the shallow preprocessing results are combined and passed to the high-speed HPSG parser PET [12] running the open source broad-coverage grammar ERG [13] (cf. Fig 1). Fig. … Cited by 2 – Related articles – All 4 versions

[PDF] Post-ordering in Statistical Machine Translation [PDF] from mt-archive.info K Sudoh, X Wu, K Sudoh, K Duh… – Proceedings of MT …, 2011 – mt-archive.info … We used NTCIR-9 PatentMT (NTCIR-9, 2011) En- glish and Japanese dataset for this experiment. Some statistics of this dataset are shown in Table 1. We preprocessed the dataset by the following softwares: • English syntactic (HPSG) parser: Enju2(Miyao and Tsujii, 2008) … Cited by 1 – Related articles – View as HTML

Divide and translate: improving long distance reordering in statistical machine translation [PDF] from aclweb.org K Sudoh, K Duh, H Tsukada, T Hirao… – Proceedings of the Joint …, 2010 – dl.acm.org … separated at the clause level 4http://www.ncbi.nlm.nih.gov/pubmed/ by the procedure in section 3.1. As the syntac- tic parser, we used the Enju5 (Miyao and Tsu- jii, 2008) English HPSG parser. For these train- ing sentences … Cited by 5 – Related articles – All 12 versions

[PDF] CuteForce-Deep Deterministic HPSG Parsing [PDF] from aclweb.org G Ytrestøl – Conference on Parsing Technologies, 2011 – aclweb.org … uio. no Abstract We present a deterministic HPSG parser ca- pable of processing text incrementally with very fast parsing times. Our … vital. This paper introduces a ‘deep’incremental de- terministic HPSG parser, dubbed CuteForce. … Related articles – View as HTML – All 4 versions

Recognizing textual entailment with deep-shallow semantic analysis and logical inference [PDF] from thinkmind.org A Wotzlaw… – … 2010, The Fourth International Conference on …, 2010 – thinkmind.org … The latter one, by combining finite state and typed feature structure technology, plays an important role for the deep-shallow integration, ie, it prepares the generic named entity lexical entries for the deep HPSG parser PET [20]. … Cited by 2 – Related articles

Automatic extraction of angiogenesis bioprocess from text [HTML] from nih.gov X Wang, I McKendrick, I Barrett, I Dix… – …, 2011 – Oxford Univ Press … In our experiments, we used the ENJU HPSG parser (Miyao and Tsujii, 2008), which has been shown to yield good results on finding protein-protein interactions (Miyao et al., 2009) and species disambiguation (Wang et al., 2010), among other biomedical information extraction … Cited by 1 – Related articles – All 8 versions

Improving the extraction of complex regulatory events from scientific text by using ontology-based inference [HTML] from jbiomedsem.com J Kim… – Journal of Biomedical Semantics, 2011 – jbiomedsem.com … The recognized names are grounded with UniProt identifiers and labeled with relevant GRO concepts among the followings: Gene, Protein, Operon, and TranscriptionFactor. Parsing. We have utilized Enju, the HPSG parser [15], for syntactic analysis of sentences. … Cited by 1 – Related articles – Cached

[PDF] A study on dependency tree kernels for automatic extraction of protein-protein interaction [PDF] from aclweb.org MFM Chowdhury, A Lavelli… – ACL HLT 2011, 2011 – aclweb.org … Sætre et al.(2007) used DT kernels on AIMed corpus and achieved an F-score of 37.1. The re- sults were far better when they combined the out- put of the dependency parser with that of a Head- driven Phrase Structure Grammar (HPSG) parser, and applied tree kernel on it. … Cited by 4 – Related articles – View as HTML – All 13 versions

Cross-Domain Effects on Parse Selection for Precision Grammars [PDF] from mu.oz.au A MacKinlay, R Dridan, D Flickinger… – Research on Language & …, 2010 – Springer Page 1. Res on Lang and Comput DOI 10.1007/s11168-011-9080-7 Cross-Domain Effects on Parse Selection for Precision Grammars Andrew MacKinlay · Rebecca Dridan · Dan Flickinger * Timothy Baldwin (c) Springer Science+Business Media BV 2011 … Cited by 1 – Related articles – All 5 versions

[PDF] Identifying sources of weakness in Syntactic Lexicon Extraction [PDF] from loria.fr C Gardent, A Lorenzo – Proceedings of the Seventh conference on …, 2010 – loria.fr … 2004. The automatic acquisition of verb subcategorisations and their impact on the perfor- mance of an HPSG parser. In Proceedings of the 1st In- ternational Joint Conference on Natural Language Pro- cessing (IJCNLP), pages 107-114, Sanya City, China. JG Fiscus. 1997. … Cited by 1 – Related articles – View as HTML – All 7 versions

Speculation and Negation: Rules, Rankers, and the Role of Syntax E Velldal, L Øvrelid, J Read… – Computational Linguistics, 2011 – MIT Press … features used by the cue classifiers, as well as PoS tags used in the input to both the dependency parser and the HPSG parser (which in turn provide the inputs to our various scope resolution … For the HPSG parser, a subset of the GENIA corpus was also used as part of the …

File-access patterns of data-intensive workflow applications and their implications to distributed filesystems [PDF] from u-tokyo.ac.jp T Shibata, SJ Choi… – Proceedings of the 19th ACM International …, 2010 – dl.acm.org … Resource con- suming tasks are listed below in the decreasing order for execution time. 1. Enju : HPSG parser, which constructs of predicate argument structures. 2. Akane : Protein-protein interaction inference from sen- tences. … Cited by 2 – Related articles – All 4 versions

Exploring variations across biomedical subdomains [PDF] from cam.ac.uk T Lippincott, DO Séaghdha, L Sun… – Proceedings of the 23rd …, 2010 – dl.acm.org … Linguistic Data Consortium. 696 Page 9. Hara, Tadayoshi, Yusuke Miyao, and Jun’ichi Tsu- jii. 2005. Adapting a probabilistic disambiguation model of an HPSG parser to a new domain. In Pro- ceedings of IJCNLP-05, Jeju Island, South Korea. … Cited by 2 – Related articles – All 12 versions

Complex event extraction at PubMed scale [HTML] from nih.gov J Björne, F Ginter, S Pyysalo, J Tsujii… – Bioinformatics, 2010 – Oxford Univ Press … Morristown, NJ: Association for Computational Linguistics; 2007. Evaluating impact of re-training a lexical disambiguation model on domain adaptation of an HPSG parser; p. 11-22. ?: Hoffmann R,; Valencia A. . Life cycles of successful genes. Trends Genet. 2003;19:79-81. … Cited by 27 – Related articles – All 12 versions

[PDF] Comparison of applying Pair HMMs and DBN models in Transliteration Identification [PDF] from uu.nl P Nabende – Proceedings of the 20th Computational Linguistics …, 2010 – lotos.library.uu.nl Page 111. Comparison of applying Pair HMMs and DBN models in Transliteration Identification Peter Nabende Alfa-Informatica, University of Groningen pn abende@ rug. nl Abstract Transliteration is aimed at dealing with unknown … Cited by 2 – Related articles – View as HTML – All 3 versions

A Survey of Computational Semantics: Representation, Inference and Knowledge in Wide-Coverage Text Understanding [PDF] from rug.nl J Bos – Language and Linguistics Compass, 2011 – Wiley Online Library … 2005). Secondly, Sato et al. (2006) translate output of a robust HPSG parser into semantic representations of Typed Dynamic Logic, achieving a reported coverage of approximately 90% for texts of the Penn Treebank corpus. … Related articles – All 3 versions

IRASubcat, a highly customizable, language independent tool for the acquisition of verbal subcategorization information from corpus [PDF] from aclweb.org IR Altamirano – Proceedings of the NAACL HLT 2010 Young …, 2010 – dl.acm.org … pages 356- 363. J. Carroll and A. Fang. 2004. The automatic acquisition of verb subcategorisations and their impact on the per- formance of an HPSG parser. In Proceedings of the 1st International Joint Conference on Natural Language Processing (IJCNLP), pages 107- … Related articles – All 9 versions

[HTML] ChemicalTagger: A tool for semantic text-mining in chemistry [HTML] from biomedcentral.com L Hawizy, D Jessop, N Adams… – Journal of …, 2011 – biomedcentral.com … last accessed: 28/11/10. Hara T, Miyao Y, Tsujii J: Evaluating impact of re-training a lexical disambiguation model on domain adaptation of an HPSG parser. In Proceedings of the 10th International Conference on Parsing Technologies. … Cited by 5 – Related articles – Cached – All 12 versions

[PDF] Effective measures of domain similarity for parsing [PDF] from aclweb.org B Plank… – Proceedings of the 49th Annual Meeting of the …, 2011 – aclweb.org Page 1. Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics, pages 1566-1576, Portland, Oregon, June 19-24, 2011. cO2011 Association for Computational Linguistics Effective Measures of Domain Similarity for Parsing … Cited by 4 – Related articles – View as HTML – All 14 versions

[PDF] Semantic Feature Engineering for Enhancing Disambiguation Performance in Deep Linguistic Processing [PDF] from dswbg.net D Ben-Gera, Y Zhang… – Proceedings of the Seventh …, 2010 – dswbg.net Page 1. Saarland University Department of Computational Linguistics and Phonetics Master’s Thesis Semantic Feature Engineering for Enhancing Disambiguation Performance in Deep Linguistic Processing Danielle Ben-Gera danielle@CoLi.Uni-SB.de June 2010 … Related articles – View as HTML – All 5 versions

[PDF] Hat Categories: Representing Form and Function Simultaneously in Combinatory Categorial Grammar [PDF] from usyd.edu.au M Honnibal – 2010 – it.usyd.edu.au Page 1. Hat Categories: Representing Form and Function Simultaneously in Combinatory Categorial Grammar Matthew Honnibal Doctor of Philosophy School of Information Technologies The University of Sydney 2010 Page 2. Page 3. 3 Abstract … Related articles – View as HTML – Library Search – All 2 versions

Extracting Protein Interactions from Text with the Unified AkaneRE Event Extraction System R Sætre, K Yoshida, M Miwa, T Matsuzaki… – IEEE/ACM Transactions …, 2010 – dl.acm.org Page 1. Extracting Protein Interactions from Text with the Unified AkaneRE Event Extraction System Rune S tre, Kazuhiro Yoshida, Makoto Miwa, Takuya Matsuzaki, Yoshinobu Kano, and Jun’ichi Tsujii Abstract-Currently, relation … Cited by 6 – Related articles – All 7 versions

[PDF] “Inheritance” Relations in Corpora: their Extraction and Implications for Dictionaries [PDF] from univ-lyon3.fr E Lapshinova-Koltunski – Lexis, 2010 – lexis.univ-lyon3.fr … CARROLL John and FA G Alex, “The Automatic Acquisition of Verb Subcategorisations and their Impact on the Performance of an HPSG Parser”, Proceedings of the 1st International Joint Conference on atural Language Processing, Sanya City, China, 2004: 107-114. … Related articles – View as HTML – All 4 versions

Multiple kernel learning in protein-protein interaction extraction from biomedical literature Z Yang, N Tang, X Zhang, H Lin, Y Li… – Artificial Intelligence in …, 2011 – Elsevier Cited by 1 – Related articles – All 5 versions

[HTML] Walk-weighted subsequence kernels for protein-protein interaction extraction [HTML] from biomedcentral.com S Kim, J Yoon, J Yang… – BMC bioinformatics, 2010 – biomedcentral.com … They used the predicate argument structures obtained by a head-driven phrase structure grammar (HPSG) parser and a dependency parser, and word context features related to words before, between, and after two interacting NEs. … Cited by 12 – Related articles – Cached – All 14 versions

[PDF] Question generation with minimal recursion semantics [PDF] from jhu.edu X Yao… – Proceedings of QG2010: The Third Workshop on …, 2010 – cs.jhu.edu Page 1. Master Thesis Question Generation With Minimal Recursion Semantics Xuchen Yao August, 2010 Handleiding European Masters Program in Language and Communication Technologies University of Groningen & Saarland University Supervisors: Prof. … Cited by 3 – Related articles – View as HTML – All 9 versions

Parallel Implementation of Part of Speech Tagging for Text Mining Using Grid Computing N Kumar, S Kumar… – Advances in Computing and …, 2011 – Springer … GT 4.0: Security: Pre-Web Services Authentication and Authorization, http://www.globus. org/toolkit/docs/4.0/security/prewsaa/ 17. Ninomiya, T., Torisawa, K., Tsujii, J.: An Agent-based Parallel HPSG Parser for Shared- memory Parallel Machines. … Related articles

[PDF] Detecting and Diagnosing Grammatical Errors for Beginning Learners of German: From Learner Corpus Annotation to Constraint Satisfaction Problems [PDF] from ohiolink.edu A Boyd – 2012 – etd.ohiolink.edu

Towards better ontological support for recognizing textual entailment A Wotzlaw – Knowledge Engineering and Management by the …, 2010 – Springer … It allows for a flexible integration of shallow and deep linguistics-based and semantics-oriented NLP components like, eg, the statistical part-of-speech tagger TnT [29], the named entity recognizer SProUT [30], or the deep HPSG parser PET [31]. The results of the semantic … Cited by 2 – Related articles – All 2 versions

[PDF] INTÉGRATION DES DONNÉES D’UN LEXIQUE SYNTAXIQUE DANS UN ANALYSEUR SYNTAXIQUE PROBABILISTE [PDF] from univ-mlv.fr A Sigogne, M Constant, É Laporte – 2011 – igm.univ-mlv.fr … CARROLL J. & FANG AC (2004). The automatic acquisition of verb subcategorisations and their impact on the performance of an HPSG parser. In Proceedings of the 1st International Conference on Natural Language Processing, Sanya City, China. … Related articles – View as HTML – All 2 versions

[PDF] TEXT AND NETWORK MINING FOR LITERATURE-BASED SCIENTIFIC DISCOVERY IN BIOMEDICINE [PDF] from boun.edu.tr A Ozgür – 2010 – cmpe.boun.edu.tr Page 1. TEXT AND NETWORK MINING FOR LITERATURE-BASED SCIENTIFIC DISCOVERY IN BIOMEDICINE by Arzucan ¨Ozgür A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy … Related articles – View as HTML – All 4 versions

Automatic induction of lexical features [PDF] from hbz-nrw.de P Jäger – 2010 – deposit.ddb.de Page 1. Automatic Induction of Lexical Features Inauguraldissertation zur Erlangung des Akademischen Grades eines Dr. phil., vorgelegt dem Fachbereich 05 Philosophie und Philologie der Johannes Gutenberg-Universität Mainz von Peter Jäger aus Wiesbaden Peter Jäger … Related articles – Library Search – All 4 versions

CharaParser for fine-grained semantic annotation of organism morphological descriptions H Cui – Journal of the American Society for Information …, 2012 – Wiley Online Library Page 1. CharaParser for Fine-Grained Semantic Annotation of Organism Morphological Descriptions Hong Cui School of Information Resources and Library Science, University of Arizona, 1515 E. First Street, Tucson AZ 85719. E-mail: hongcui@email.arizona.edu …

[PDF] Using Formal Concept Analysis to Acquire Knowledge about Verbs [PDF] from archives-ouvertes.fr I Falk, C Gardent… – 2010 – hal.archives-ouvertes.fr … Comput. Linguist., 19(1):25-59. Carroll and Fang, 2004. Carroll, J. and Fang, AC (2004). The automatic acquisition of verb subcategorisations and their impact on the performance of an hpsg parser. In IJCNLP, pages 646-654. Cimiano et al., 2005. … Cited by 1 – Related articles – View as HTML – All 10 versions

The BioLexicon: a large-scale terminological resource for biomedical text mining [PDF] from biomedcentral.com P Thompson, J McNaught, S Montemagni… – BMC …, 2011 – biomedcentral.com Page 1. This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. The BioLexicon: a large-scale terminological resource for biomedical text mining … Related articles – All 9 versions

Combining Formal Concept Analysis and Translation to Assign Frames and Thematic Role Sets to French Verbs [PDF] from archives-ouvertes.fr I Falk, C Gardent – 2011 – hal.archives-ouvertes.fr Page 1. Combining Formal Concept Analysis and Translation to Assign Frames and Thematic Role Sets to French Verbs Ingrid Falk1, Claire Gardent2 1 INRIA/Nancy Universités, Nancy (France) 2 CNRS/LORIA, Nancy (France) Abstract. … Related articles – All 3 versions

[HTML] BioCreative III Interactive Task: an Overview. [HTML] from u-tokyo.ac.jp S Ananiadou, D Sullivan, W Black… – BMC …, 2011 – www-tsujii.is.su-tokyo.ac.jp … month = “March”, year = “2010”, }; Hara, Tadayoshi, Yusuke Miyao and Jun’ichi Tsujii. Evaluating the Impact of Re-training a Lexical Disambiguation Model on Domain Adaptation of an HPSG Parser. In Harry Bunt, Paola Merlo … Cached – All 2 versions

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