SPARQL & Natural Language Question Answering 2014


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Natural language question answering over RDF: a graph data driven approach L Zou, R Huang, H Wang, JX Yu, W He… – Proceedings of the 2014 …, 2014 – dl.acm.org … way to access RDF data, it remains tedious and difficult for end users because of the complexity of the SPARQL syntax and the … to-use interface [13]. Therefore, RDF ques- tion/answering (Q/A) systems have received wide attention in both NLP (natural language processing) [29 … Cited by 40 Related articles All 11 versions

Open question answering with weakly supervised embedding models A Bordes, J Weston, N Usunier – Joint European Conference on Machine …, 2014 – Springer … Keywords: natural language processing, question answering, weak su- pervision, embedding models. … questions into logical forms or database queries (eg in SPARQL) which are … Recently, new systems for learning question answering systems with few la- beled data have been … Cited by 34 Related articles All 6 versions

ISOFT at QALD-4: Semantic Similarity-based Question Answering System over Linked Data. S Park, H Shim, GG Lee – CLEF (Working Notes), 2014 – ceur-ws.org … Using a dependency parser and other NLP, we extracted appropriate slots for SPARQL queries. … AquaLog: An ontology-driven question answering system for organizational semantic intranets. … In Natural Language Processing and Infor- mation Systems (pp. 153-160). … Cited by 9 Related articles All 2 versions

Towards an open question answering architecture E Marx, R Usbeck, ACN Ngomo, K Höffner… – Proceedings of the 10th …, 2014 – dl.acm.org … Some of those steps, like natural language processing (NLP), which involves parsing and part- of … strategy used to generate the graph patterns and consequently the SPARQL query differs … SINA is a question answering system that uses the knowledge base itself to formulate the … Cited by 10 Related articles All 8 versions

An introduction to question answering over linked data C Unger, A Freitas, P Cimiano – Reasoning Web International Summer …, 2014 – Springer … question answering systems and points to some important benchmarking campaigns. Finally, Section 7 reviews the open topics and challenges for future research. Throughout the tutorial we assume that you have a working knowledge of RDF and its query language SPARQL. … Cited by 10 Related articles All 5 versions

Question Answering over Linked Data Using First-order Logic. S He, K Liu, Y Zhang, L Xu, J Zhao – EMNLP, 2014 – aclweb.org Proceedings of the 2014 Conference on Empirical Methods in Natural Language Processing (EMNLP), pages 1092–1103, October 25-29, 2014, Doha, Qatar. … Although a few experts can write queries us- ing structured languages (such as SPARQL) based on their needs, this … Cited by 9 Related articles All 12 versions

SQUALL: The expressiveness of SPARQL 1.1 made available as a controlled natural language S Ferré – Data & Knowledge Engineering, 2014 – Elsevier … Special issue following the 18th International Conference on Applications of Natural Language Processing to Information Systems (NLDB’13). Edited By Farid Meziane and Elisabeth Métais. Cover image Cover image. Editorial. SQUALL: The expressiveness of SPARQL 1.1 made … Cited by 9 Related articles All 10 versions

Ontology-based interpretation of natural language P Cimiano, C Unger, J McCrae – Synthesis Lectures on …, 2014 – morganclaypool.com … system that combines all tools and techniques introduced throughout the book in a real-world application, and sketch how the presented approach can scale to larger, multi-domain scenarios in the context of the Semantic Web. KEYWORDS natural language processing, … Cited by 18 Related articles All 5 versions

Natural language access to enterprise data U Waltinger, D Tecuci, M Olteanu, V Mocanu… – AI Magazine, 2014 – aaai.org … Academic question-answering systems displayed great promise … Besides producing a lexical representation of the question (that is, the traditional QA output), our sys- tem also constructs and validates structured queries (for example, Lucene-, SQL-, and SPARQL-based) that can … Cited by 5 Related articles All 7 versions

Arabic question answering: Systems, resources, tools, and future trends M Shaheen, AM Ezzeldin – Arabian Journal for Science and Engineering, 2014 – Springer … In information retrieval (IR) and natural language processing (NLP), question answering (QA) is the task of automatically providing an answer for a … Most question answering systems follow these three subtasks; however, they may differ in how they implement every subtask. … Cited by 6 Related articles All 6 versions

A service-oriented search framework for full text, geospatial and semantic search A Both, ACN Ngomo, R Usbeck, D Lukovnikov… – Proceedings of the 10th …, 2014 – dl.acm.org … Aqualog: An ontology-driven question answering system for organizational semantic intranets. … In Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning … search in a SPARQL federation. … Cited by 5 Related articles All 4 versions

Metafrastes: A news ontology-based information querying using natural language processing H Embregts, V Milea, F Frasincar – The 8th International Conference on …, 2014 – Springer … an approach to systems design that is quite common in the field of natural language processing. … W3C recommendation, http://www.w3.org/TR/rdf-sparql-query/. 9. Kaplan SJ … V, Pasin M, Motta E (2005) AquaLog: an ontology-portable question answering system for the … Cited by 2 Related articles All 6 versions

Mining semantic structures from syntactic structures in free text documents H Mousavi, D Kerr, M Iseli… – … Computing (ICSC), 2014 …, 2014 – ieeexplore.ieee.org … by a novel technique, generates domain-specific TextGraphs by consulting ontologies, and provides a SPARQL-like query … popular feature in (semi)curated document corpora, enabling powerful structured searches [10], [17], and supporting question answering systems, and au … Cited by 8 Related articles All 13 versions

From RDF to natural language and back D Gerber, ACN Ngomo – Towards the Multilingual Semantic Web, 2014 – Springer … Three main categories of natural language processing (NLP) tools play a central role during the extraction of … 5.3 SPARQL Template-Based Question Answering. … We implemented this approach in the template-based question answering system (TBSL), whose overview is given … Cited by 3 Related articles All 3 versions

A demonstration of a natural language query interface to an event-based semantic web triplestore R Stewart – The Semantic Web: ESWC 2014 Satellite Events: …, 2014 – books.google.com … to translate NL queries to a formal query language such as SPARQL, F-Logic or … 9. Hakimov, S., Tunc, H., Akimaliev, M., Dogdu, E.: Semantic question answering system over linked … In: Proceedings of the 7th International Symposium on Natural Language Processing, SNLP, pp. … Cited by 2 Related articles

ATOLL—A framework for the automatic induction of ontology lexica S Walter, C Unger, P Cimiano – Data & Knowledge Engineering, 2014 – Elsevier … Ontology lexicalization; Knowledge bases; Ontologies; Natural language processing. … In fact, in recent years several researchers have developed question answering systems that provide access to the knowledge in the linked data cloud (eg [17], [27], [30] and [5]). Further, there … Cited by 8 Related articles All 6 versions

Towards ontology-based question answering in vague domains P Alexopoulos, A Walker… – Semantic and Social …, 2014 – ieeexplore.ieee.org … In the second case, we form the same f-SPARQL query as in the … Uren, E. Motta, and M. Pasin, “Aqualog: An ontology-driven question answering system for organizational … web,” in Proceedings of the 16th international conference on Natural language processing and information … Cited by 2 Related articles All 5 versions

Multilingual natural language interaction with semantic web knowledge bases and linked open data M Damova, D Dannélls, R Enache, M Mateva… – Towards the Multilingual …, 2014 – Springer … A framework for improved access to museum databases in the Semantic Web. In Recent Advances in Natural Language Processing (RANLP). … SPARQL 1.1 Query Language. … Semantic question answering system over linked data using relational patterns. … Cited by 4 Related articles All 4 versions

Modelling the semantics of adjectives in the ontology-lexicon interface JP McCrae, C Unger, F Quattri, P Cimiano – COLING 2014, 2014 – anthology.aclweb.org … in the construction of lexical resources to support a question answering system, and we … sufficient to enable tractable computation of natural language to SPARQL mapping over … The description of adjectives for natural language processing: Theo- retical and applied perspectives … Cited by 6 Related articles All 11 versions

An Event-Driven Approach for Querying Graph-Structured Data Using Natural Language. RA Frost, W Agboola, E Matthews, JA Donais – EDBT/ICDT Workshops, 2014 – ceur-ws.org … It would appear that the commonly-used “entity-based” triple- stores, together with what has become the de-facto approach of converting NL queries to SPARQL queries before being evaluated, hinders the development of expressive NL query processors. … Cited by 2 Related articles All 5 versions

Restricted natural language based querying of clinical databases L Safari, JD Patrick – Journal of biomedical informatics, 2014 – Elsevier … in SPARK, a parse tree represented the intermediate results for SPARQL generation. … So, some basic Natural Language Processing (NLP) tasks like Named Entity Recognition (NER) have … to find clinical entities and make them ready for upper level question answering systems. … Cited by 3 Related articles All 4 versions

Toward an ontology-based chatbot endowed with natural language processing and generation A Hallili – 26th European Summer School in Logic, Language & …, 2014 – hal.inria.fr … On the one hand, Question Answering systems aim at finding answers to factual queries in either a … Named Entity Recognition : To identify the NE, we aim at using natural language processing techniques (eg … NE, property and EAT) will be used to generate a SPARQL query that … Cited by 1 Related articles All 12 versions

Natural language question analysis for querying biomedical linked data T Hamon, N Grabar, F Mougin – Natural Language Question Analysis …, 2014 – perso.limsi.fr … The method is based on the use of Natural Language Processing (NLP) tools and … menus or graphs [6]. Also, another work [9] proposes a Question-Answering system (AutoSPARQL) based … active supervised machine learning independent from the KB: the SPARQL query model … Cited by 1 Related articles All 4 versions

Linguistic patterns-based translation for natural language interface NM Sharef, SAM Noah – 2014 International Conference on …, 2014 – ieeexplore.ieee.org … However, this does not necessarily guarantee correct SPARQL construction especially … and M. Pasin, “AquaLog: An ontology-driven question answering system for organizational … 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational … Cited by 1 Related articles All 6 versions

A Demonstration of a Natural Language Query Interface to an Event-Based Semantic Web Triplestore RA Frost, J Donais, E Mathews, W Agboola… – European Semantic …, 2014 – Springer … to translate NL queries to a formal query language such as SPARQL, F-Logic or … 9. Hakimov, S., Tunc, H., Akimaliev, M., Dogdu, E.: Semantic question answering system over linked … In: Proceedings of the 7th International Symposium on Natural Language Processing, SNLP, pp. … Cited by 1 Related articles All 10 versions

A Comprehensive Study on Natural Language Processing and Natural Language Interface to Databases U Shafique, H Qaiser – … Journal of Innovation and Scientific Research, 2014 – academia.edu … quires are written in the form of complex language like SQL, SPARQL etc which is … [20] David L. Waltz, “An English Language Question Answering System for a … natural language interface system”, Proceedings of the Conference on Applied Natural Language Processing held at … Cited by 1 Related articles All 6 versions

A Chinese Question Answering System for Specific Domain T Li, Y Hao, X Zhu, X Zhang – International Conference on Web-Age …, 2014 – Springer … Programme 23 3. Prud’ Hommeaux, E., Seaborne, A., et al.: Sparql query language … 466–471 (1996) 5. Ittycheriah, A., Roukos, S.: Ibm’s statistical question answering system-trec-11. … Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing, … Cited by 1 Related articles

Ask Like an Egyptian: Question Answering in the Alexandria Use Case M Wendt, M Gerlach, H Düwiger – Towards the Internet of Services: The …, 2014 – Springer … The performance of the question answering system has been measured using the training set of the … representation in terms of the Alexandria model and a SPARQL query could … language interface to an F-Logic knowledge base, in Natural Language Processing and Information … Cited by 1 Related articles All 3 versions

Classifying Inconsistencies in DBpedia Language Specific Chapters. E Cabrio, S Villata, F Gandon – LREC, 2014 – eurecom.fr … one side relying on information contained in language specific DBpedia chapters in Natural Language Processing (NLP) interfaces … www.w3.org/RDF/ 2http://www.w3.org/TR/rdf-sparql-query/ 3http … the problem, let us consider for in- stance a question answering system that takes … Cited by 2 Related articles All 5 versions

On the Use of Ontologies to Guide Agents Answering Questions MT Amorim, D Cury, CS de Menezes – New Perspectives in Information …, 2014 – Springer … verify the concepts in the ontology; 2) generate SPARQL query; 3 … PS: Knowledge-Based system, capítulo Natural Language Interface: Question Answering System, pp … C., Lappin, S.: The: Handbook of computacional linguistics and natural language processing, capítulo Question … Cited by 1 Related articles All 2 versions

Ripple Down Rules for question answering DQ Nguyen, DQ Nguyen, SB Pham – Semantic Web, 2014 – content.iospress.com … and Nguyen [36] presented another ontology-based QA system for Vietnamese, where keywords in an input question are identified by using pre-defined templates, and these keywords are then used to produce a SPARQL query to … 3.Our KbQAS question answering system. … Cited by 1 Related articles All 5 versions

Ontology Based Hotel Information Extraction from Unstructured Text A Aung, MP Thwal – International Conference on Advances in Engineering …, 2014 – iieng.org … web query languages like Simple Protocol and RDF Query Language (SPARQL). … extract information from text enables different applications such as question answering systems which can … This approach uses Natural Language Processing (NLP) to identify a subject, and maps … Cited by 1 Related articles

Semantically Answering Questions from the Holy Quran H Shmeisania, S Tartirb, A Al-Na’ssaanc, M Najid – researchgate.net … from the fields of text mining, machine learning, natural language processing, computational linguistics … map, text mining hadith (Prophet Mohammad’s teachings) and building Arabic question answering systems. … are also used in converting user queries to SPARQL questions as … Related articles

Proposed Architecture for Efficient and Intelligent Question Answering System that Uses Semantic Web and Ontology MS Dongre, MSS Lodhi, MD Gupta – ijtrm.com … based semantic query answering system and used OWL, SPARQL, RDF and … Hashmi, Fayez Khazalah and Zaki Malik Intelligent Semantic Question Answering System 2013 IEEE … Based Meaningful Search Using Semantic Web and Natural Language Processing Techniques. … Related articles

Self-Adaptive Based Natural Language Interface for Disambiguation of Semantic Search NM Sharef – academia.edu … the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational … N. Gioldasis, and N. Bikakis, “Ontology Mapping and SPARQL Rewriting for … Motta, and M. Pasin, “AquaLog: An ontology-driven question answering system for organizational … Related articles All 2 versions

Proposal for using NLP interchange format for question answering in organizations M Latifi – Rule Challenge, Human Language Technology and …, 2014 – upcommons.upc.edu … OntoTriples are finally interpreted as SPARQL form. … QASYO [16] is a sentence level question-answering system that integrates natural language processing, ontologies and information retrieval technologies in a unified framework. … Related articles All 7 versions

Developing a Framework for Geographic Question Answering Systems Using GIS, Natural Language Processing, Machine Learning, and Ontologies W Chen – 2014 – davidchenwei.org Page 1. Developing a Framework for Geographic Question Answering Systems Using GIS, Natural Language Processing, Machine Learning, and Ontologies DISSERTATION Presented in Partial Fulfillment of the Requirements … Related articles All 3 versions

Querying Biomedical Linked Data with Natural Language Questions T Hamona, N Grabarc, F Mougind – semantic-web-journal.net … Keywords: Natural Language Processing, SPARQL, biomedical domain, semantic resources … a more efficient transforma- tion of natural language questions into SPARQL queries … One Question-Answering system (AutoSPARQL) is based on active supervised machine learning … Related articles All 3 versions

An ontology semantic tree based natural language interface S Li, Z He, J Wu – Chinese Spoken Language Processing ( …, 2014 – ieeexplore.ieee.org … [6] S. Ferré, “squall2sparql: A translator from controlled english to full sparql 1.1,” Proceedings … M. Pasin, and E. Motta, “Aqualog: An ontology- portable question answering system for the … in Proceedings of the Conference on Empir- ical Methods in Natural Language Processing. … Related articles All 2 versions

CDQA: An ontology-based question answering system for Chinese delicacy W Yin, W Ge, H Wang – 2014 IEEE 3rd International …, 2014 – ieeexplore.ieee.org … This paper presents an ontology-based Chinese delicacy question answering system named CDQA. … 2 Page 3. Proceedings of CCIS2014 engine does not use SPARQL for building ontology search request, which is different from the other ontology-based QA systems. … Related articles

Intelligent Semantic Mediation, Knowledge Acquisition and User Interaction D Sonntag, D Porta – Towards the Internet of Services: The THESEUS …, 2014 – Springer … The system NLION uses shallow natural language processing techniques (ie, spell checking, stemming, and … to the RDF statements is possible while using the query language SPARQL. … M. Pasin, E. Motta, AquaLog: an ontology-portable question answering system for the … Related articles All 3 versions

Feature-driven Question Answering with Natural Language Alignment X Yao – 2014 – cs.jhu.edu … data source (knowledge base). Error propagation in natural language processing (NLP) pipelines is contained and minimized. … statistical backbone of modern question answering systems. Primary Advisor: Benjamin Van Durme Secondary Advisor: Chris Callison-Burch iv … Related articles All 8 versions

An Overview of NLIDB Approaches and Implementation for Airline Reservation System M Mony, JM Rao, MM Potey – International Journal of …, 2014 – search.proquest.com … The main challenges associated with Natural language processing are Modifier attachment, Quantifier scoping,. … SPARQL is a structured query language that can query RDF sources. … patterns: Jung and Lee developed a multi-lingual question-answering system using lexico … Related articles All 3 versions

An architectural overview of Natural Language Interface to knowledge base M Dua, S Jindal, R Kumar… – Computation of Power, …, 2014 – ieeexplore.ieee.org … natural language query to database query, PANTO [20] provides an interface to Ontology removing the need to learn RDF and OWL syntax and query language SPARQL. … His research interests include: Natural Language Processing and Question Answering System. 441 … All 2 versions

Cognitive Ontology based Framework for Networking Women in Sciences IT Afolabi, OO Oladipupo… – International …, 2014 – eprints.covenantuniversity.edu.ng … The ontology is then queried using the Sparql query. … Volume 5009, 2008, pp 652-659 9. Kalaivani S. and Duraiswamy K. (2012) “Comparison of Question Answering Systems Based on … An Application of Natural Language Processing to Domain Modelling – Two Case Studies. … Related articles All 2 versions

Ontology-based Question Answering System Development for Case Study of Thai Cats C Chantrapornchai, A Sangchan, A Kantankul… – International Journal of …, 2014 – Citeseer … Keywords: Thai cat ontology; Question answering; Thai cat information; SPARQL 1. Introduction Question answering system requires knowledge in the computer science domain [1]. Particularly, its challenge involves mainly the natural language processing, and knowledge … Related articles All 4 versions

Generating and Executing Complex Natural Language Queries across Linked Data. T Hamon, F Mougin, N Grabar – Studies in health …, 2014 – natalia.grabar.perso.sfr.fr … The method is based on the use of Natural Language Processing (NLP) methods and … the underlying structure of the knowledge bases and the SPARQL syntax. … the Linked Data [8]: Knowledge-Based Specific Interface, Graphical Query Builder and Question-Answering System. … Related articles All 3 versions

SEMONTOQA: A Semantic Understanding-Based Ontological Framework for Factoid Question Answering MM Hoque, P Quaresma – Proceedings of the Forum for Information …, 2014 – dl.acm.org … The current architecture of Question Answering systems re … answer patterns [9]. A few systems such as QANDA [10] combines both IR approach and natural language processing in a … A simple SPARQL [31] query passed to the DBpedia and getting a non-nil set of documents as a … Related articles All 2 versions

Deduction for Natural Language Access to Data C Condoravdi, K Richardson, V Sikka, A Suenbuel… – researchgate.net … In natural language processing proper, work on interfaces to databases has traditionally focused on transforming a … database query language, such as SQL [8, 9] or SPARQL [18]. … our approach and show examples from a small prototype question-answering system called Quest … Related articles All 2 versions

Knowledge Base Suitable for Answering Questions in Natural Language A Ambro?ewicz, T Boi?ski, J Szyma?ski – 2014 – repository.os.niwa.gda.pl … The DBpedia SPARQL endpoint worked well when it was available, but unfortunately it … and D. Baxter, On the effective use of Cyc in a question answering system, In Proc … [6] A. Diosteanu, LA Cotfas, A. Smeureanu and SD Dumitrescu, Natural language processing applied in … Related articles All 2 versions

Conceptual framework for Ontology Based Information Retrieval System for Indian regional language SP Bansu, SS Govilkar, JW Bakal – … in Communication and …, 2014 – ieeexplore.ieee.org … To develop Ontology application such as information retrieval, natural language processing, knowledge management … extracted from the parse trees, Onto Triples are interpreted as SPARQL … and Enrico Motta “AquaLog: An Ontology-Portable Question Answering System for the … Related articles

Designing a Hybrid Approach for Answer Extraction for Factoid Questions MA Wahdan, S Abbas, M Aref – researchgate.net … (ie SPARQL). … of the conference on Human Language Technology and Empirical Methods in Natural Language Processing, pp.307-314, 2005 … Wu, Cheng-Lung Sung, Yu-Ren Chen, Shih-Hung Wu, and Wen-Lian Hsu, ” Asqa: Academia sinica question answering system for ntcir … Related articles

Improving habitability of NLI for querying ontologies with feedback S Arivarasan – Information Communication and Embedded …, 2014 – ieeexplore.ieee.org … view of the system’s developer, would be showing either triples or the SPARQL query. … Querix [18] is another ontology-based question answering system which relies on clarification dialogues in case of … 7] SS Epstein, Transportable natural language processing through simplicity … Related articles

Exploitation and Dissemination Plan M Alvers, G Tsatsaronis, M Zschunke, ACN Ngomo – 2014 – bioasq.org … research and development of novel semantic-enabled technologies and question answering systems in the … The knowledge extraction step of the latter uses combinations of natural language processing, … there is the modelling language RDFS and the query language SPARQL. … Related articles All 3 versions

SPARQLGraph: Graphical query builder for biological federated SPARQL queries D Schweiger – 2014 – icbi.at … of them are based on graph visualization and conversion, while others rely on natural language processing. … Additionally, some approaches are in their early stages and only allow for low expressivity in terms of SPARQL queries. … Related articles

Conceptual Dependency Scripts for Business Intelligence V Damjanovic – understander.salzburgresearch.at … For example, the successes of the last several decades in Natural Language Processing (NLP) tasks as text … Rules can be expressed and processed in three different formats – SWRL, Jena rules, and SPARQL. … 2.3 Ontology-based Question Answering Systems (QA) … Related articles

Semantic Search based on Ontology Alignment for Information Retrieval M Mony, JM Rao, MM Potey – International Journal of …, 2014 – search.proquest.com … General Terms. Semantic search, Ontology, Natural Language Processing (NLP). Keywords. … Users can express their query in natural language, using a question-answering system called as Power-Aqua. The system translates NLQ to ontology terms forming SPARQL query. … Cited by 1 Related articles All 3 versions

Introduction to Moral Induction Model and its Deployment in Artificial Agents DD Hromada, I Gaudiello – Sociable Robots and the Future of …, 2014 – books.google.com … This sequence of tokens subsequently enters the natural language processing (NLP) toolchain of parses, lemmatisers etc. … We believe that even with current SPARQL-based technologies one could possibly make explicit … Thus, creating a question-answering system which would … Related articles All 3 versions

Natural language access to relational databases: an ontology concept mapping (OCM) approach LM Githiari – 2014 – erepository.uonbi.ac.ke … QA Question Answering systems QT Question Transformation rule … SeRQL Sesame RDF Query Language is an RDF query language used to query RDF repositories SPARQL Is an RDF query language that is emerging as the de facto RDF query language (W3C endorsed) … Related articles All 2 versions

Semantic search over documents and ontologies K Bontcheva, V Tablan, H Cunningham – Bridging Between Information …, 2014 – Springer … as knowledge graphs and to semantic search as “searching for things, not strings” [6]. Semantic search requires some natural language processing techniques for un … Consequently, such formal queries are expressed in structured query languages, such as SPARQL [19] or SQL. … Cited by 2 Related articles All 3 versions

Language Processing with Perl and Prolog P Nugues – Cognitive Technologies, 2014 – Springer … This book corresponds to a course in natural language processing offered at Lund University. … Lund, Sweden Pierre Nugues April 2014 vii Page 9. Page 10. Preface In the past 20 years, natural language processing and computational linguistics have considerably matured. … Related articles All 9 versions

Mining Semantics Structures from Syntactic Structures in Web Document Corpora H Mousavi, S Gao, D Kerr, M Iseli… – International Journal of …, 2014 – World Scientific … speci¯c TextGraphs by consulting ontologies, and provides a SPARQL-like query … Keywords: Information retrieval; text mining, ontology extraction; Natural Language Processing. … powerful structured searches [12, 23], and supporting question answering systems, and automatic … Cited by 1 Related articles

Design patterns for engineering the ontology-lexicon interface JP McCrae, C Unger – Towards the Multilingual Semantic Web, 2014 – Springer … would in turn enable the development of tools such as question answering systems (Unger et al. … An applied ontological semantic microtheory of adjective meaning for natural language processing. … Applied temporal RDF: Efficient temporal querying of RDF data with SPARQL. … Cited by 12 Related articles All 4 versions

ConceptOnto: An upper ontology based on Conceptnet E Najmi, K Hashmi, Z Malik, A Rezgui… – 2014 IEEE/ACS 11th …, 2014 – ieeexplore.ieee.org … 29], we have discussed that converting a question to a triple useable in SPARQL [34] is … In Proceedings of the Conference on Empirical Methods in Natural Language Processing, pages 1535–1545. … Aqualog: An ontology-portable question answering system for the semantic web … Cited by 1 Related articles All 6 versions

Publishing deep web geographic data H Piccinini, MA Casanova, LAPP Leme, AL Furtado – Geoinformatica, 2014 – Springer … To publish geographic data descriptions on the Web of Data, the designer may decide to materialize the RDF triples and store them in a repository or create a SPARQL endpoint to access the triples on … Deep web Linked data Geographic data Natural language processing. … Cited by 3 Related articles All 8 versions

Semantic recommender system for Malaysian tourism industry/Tirad Mohammed Aref Almalahmeh MAA Tirad – 2014 – studentsrepo.um.edu.my … NLIDB Natural Language Interface to DataBase NLP Natural Language Processing OIL Ontology Inference Layer … xiii Term Definition SMTRS Semantic Malaysian Tourism Recommender System SPARQL Protocol and RDF Query Language SQL Structure Query Language … Related articles

Using aligned ontology model to convert cultural heritage resources into semantic web L Bing, KCC Chan, L Carr – Semantic Computing (ICSC), 2014 …, 2014 – ieeexplore.ieee.org … Third, as shown by the project, Aqualog [13], it could support natural language processing. … For example, if we use the Sesame SPARQL query panel to search for an artist called … AquaLog: An Ontology-portable Question Answering System for the Semantic Web. Proc. … Cited by 1 Related articles All 5 versions

Extending Linked Open Data resources exploiting Wikipedia as source of information AP Aprosio, E Damiani, A Lavelli, C Giuliano – air.unimi.it … For this reason, Natural Language Processing (NLP) interfaces have received wide attention, as users can … mappings.dbpedia.org/server/ statistics/en/ 12http://dbpedia.org/sparql 13http … Chapter 10 refers to the question answering system QAKiS, that has led to the publications 5 … Related articles All 2 versions

[BOOK] The Semantic Web: Trends and Challenges: 11th International Conference, ESWC 2014, Anissaras, Crete, Greece, May 25-29, 2014, Proceedings V Presutti, C d’Amato, F Gandon, M d’Aquin, S Staab… – 2014 – books.google.com Page 1. Valentina Presutti Claudia d’Amato Fabien Gandon Mathieu d’Aquin Steffen Staab Anna Tordai (Eds.) The Semantic Web: Trends and Challenges 11th International Conference, ESWC 2014 Anissaras, Crete, Greece, May 25–29, 2014 Proceedings 123 Page 2. … Related articles All 5 versions

Towards a system of concept in GP/FM. Part I towards a specific indexation system. working draft M Jamoulle – 2014 – orbi.ulg.be … 3CGP by using empirical and purposive sampling methods together with collaboration with experts in the domain (Delphi) • Part 2 : to develop a mapped web based GP/FM ontology by reuse of existing terminologies, by natural language processing techniques and careful … Related articles All 3 versions

Dialogue-based Exploration of Graphics for Users with a Visual Disability J Plhak – 2014 – is.muni.cz … 34 4.3.1 UK Cancer Referrals and Home Control . . . . . 34 4.3.2 SmartWeb . . . . . 37 4.3.3 SmartKom . . . . . 37 4.3.4 TRIPS . . . . . 39 4.3.5 The BirdQuest Question Answering System . . . 41 1 Page 7. … Related articles All 3 versions

Recognizing Textual Entailment Using Description Logic And Semantic Relatedness R Siblini – 2014 – spectrum.library.concordia.ca … Then, we present the motivation of such a task and its usefulness in various natural language processing applications. … to generate possible questions hypothesis for a question answering system. Finally, extracting textual entailment consists of extracting pairs of text and hypoth- … Related articles

Summarizing Massive Information for Querying Web Sources and Data Streams H Mousavi – 2014 – escholarship.org … In addition to being very valuable for human readers, this information has many applications in various information systems and in particular question answering systems such as Faceted Search [AT10], SWIPE [AZ12], and IQ [MRS11]. … Cited by 3 Related articles All 3 versions

Statistical Dialog Management for Health Interventions U Yasavur – 2014 – digitalcommons.fiu.edu Page 1. Florida International University FIU Digital Commons FIU Electronic Theses and Dissertations University Graduate School 7-9-2014 Statistical Dialog Management for Health Interventions Ugan Yasavur Florida International University, uyasa001@fiu.edu … Related articles All 3 versions

Intrinsic Semantic Spaces for the representation of documents and semantic annotated data JJ Lastra Díaz – 2014 – e-spacio.uned.es … of the Vector Space Model (VSM). In essence, our model refutes the unreflective use of the VSM model in the fields of natural language processing (NLP) and information retrieval (IR). Despite that the theoretical approach is … Cited by 2 Related articles

Intrinsic Semantic Spaces for the representation of documents and semantic annotated data JJL Díaz – 2014 – researchgate.net … of the Vector Space Model (VSM). In essence, our model refutes the unreflective use of the VSM model in the fields of natural language processing (NLP) and information retrieval (IR). Despite that the theoretical approach is … Related articles