Search (87 results, page 2 of 5)

  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  • × year_i:[2010 TO 2020}
  1. Sanfilippo, M.; Yang, S.; Fichman, P.: Trolling here, there, and everywhere : perceptions of trolling behaviors in context (2017) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 68(2017) no.10, S.2313-2327
  2. Bernier-Colborne, G.: Identifying semantic relations in a specialized corpus through distributional analysis of a cooccurrence tensor (2014) 0.00
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    Pages
    S.57-62
  3. Deuschel, T.; Heuss, T.; Humm, B.: ¬Die Medienplattform : ein System für gerichtete und ungerichtete semantische Suchen (2015) 0.00
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    Source
    Information - Wissenschaft und Praxis. 66(2015) H.4, S.201-206
  4. Darányi, S.; Wittek, P.: Demonstrating conceptual dynamics in an evolving text collection (2013) 0.00
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    Source
    Journal of the American Society for Information Science and Technology. 64(2013) no.12, S.2564-2572
  5. Oh, K.E.; Joo, S.; Jeong, E.-J.: Online consumer health information organization : users' perspectives on faceted navigation (2015) 0.00
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    Source
    Knowledge organization. 42(2015) no.3, S.176-186
  6. Roy, R.S.; Agarwal, S.; Ganguly, N.; Choudhury, M.: Syntactic complexity of Web search queries through the lenses of language models, networks and users (2016) 0.00
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    Source
    Information processing and management. 52(2016) no.5, S.923-948
  7. Adhikari, A.; Dutta, B.; Dutta, A.; Mondal, D.; Singh, S.: ¬An intrinsic information content-based semantic similarity measure considering the disjoint common subsumers of concepts of an ontology (2018) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 69(2018) no.8, S.1023-1034
  8. Green, R.: See-also relationships in the Dewey Decimal Classification (2011) 0.00
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    Source
    Knowledge organization. 38(2011) no.4, S.335-341
  9. Colace, F.; Santo, M. De; Greco, L.; Napoletano, P.: Weighted word pairs for query expansion (2015) 0.00
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    Source
    Information processing and management. 51(2015) no.1, S.179-193
  10. Atanassova, I.; Bertin, M.: Semantic facets for scientific information retrieval (2014) 0.00
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    Pages
    S.108-113
  11. Moreira, W.; Martínez-Ávila, D.: Concept relationships in knowledge organization systems : elements for analysis and common research among fields (2018) 0.00
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    Source
    Cataloging and classification quarterly. 56(2018) no.1, S.19-39
  12. Hazrina, S.; Sharef, N.M.; Ibrahim, H.; Murad, M.A.A.; Noah, S.A.M.: Review on the advancements of disambiguation in semantic question answering system (2017) 0.00
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    Abstract
    Ambiguity is a potential problem in any semantic question answering (SQA) system due to the nature of idiosyncrasy in composing natural language (NL) question and semantic resources. Thus, disambiguation of SQA systems is a field of ongoing research. Ambiguity occurs in SQA because a word or a sentence can have more than one meaning or multiple words in the same language can share the same meaning. Therefore, an SQA system needs disambiguation solutions to select the correct meaning when the linguistic triples matched with multiple KB concepts, and enumerate similar words especially when linguistic triples do not match with any KB concept. The latest development in this field is a solution for SQA systems that is able to process a complex NL question while accessing open-domain data from linked open data (LOD). The contributions in this paper include (1) formulating an SQA conceptual framework based on an in-depth study of existing SQA processes; (2) identifying the ambiguity types, specifically in English based on an interdisciplinary literature review; (3) highlighting the ambiguity types that had been resolved by the previous SQA studies; and (4) analysing the results of the existing SQA disambiguation solutions, the complexity of NL question processing, and the complexity of data retrieval from KB(s) or LOD. The results of this review demonstrated that out of thirteen types of ambiguity identified in the literature, only six types had been successfully resolved by the previous studies. Efforts to improve the disambiguation are in progress for the remaining unresolved ambiguity types to improve the accuracy of the formulated answers by the SQA system. The remaining ambiguity types are potentially resolved in the identified SQA process based on ambiguity scenarios elaborated in this paper. The results of this review also demonstrated that most existing research on SQA systems have treated the processing of the NL question complexity separate from the processing of the KB structure complexity.
    Source
    Information processing and management. 53(2017) no.1, S.52-69
  13. Huang, L.; Milne, D.; Frank, E.; Witten, I.H.: Learning a concept-based document similarity measure (2012) 0.00
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    Source
    Journal of the American Society for Information Science and Technology. 63(2012) no.8, S.1593-1608
  14. Narock, T.; Zhou, L.; Yoon, V.: Semantic similarity of ontology instances using polarity mining (2013) 0.00
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    Source
    Journal of the American Society for Information Science and Technology. 64(2013) no.2, S.416-427
  15. Mayr, P.; Schaer, P.; Mutschke, P.: ¬A science model driven retrieval prototype (2011) 0.00
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    Pages
    S.111-121
  16. Zhang, W.; Yoshida, T.; Tang, X.: ¬A comparative study of TF*IDF, LSI and multi-words for text classification (2011) 0.00
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    Source
    Expert-systems with applications. 38(2011) no.3, S.2758-2765
  17. Wang, Z.; Khoo, C.S.G.; Chaudhry, A.S.: Evaluation of the navigation effectiveness of an organizational taxonomy built on a general classification scheme and domain thesauri (2014) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 65(2014) no.5, S.948-963
  18. Bräscher, M.: Semantic relations in knowledge organization systems (2014) 0.00
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    Source
    Knowledge organization. 41(2014) no.2, S.175-180
  19. Arenas, M.; Cuenca Grau, B.; Kharlamov, E.; Marciuska, S.; Zheleznyakov, D.: Faceted search over ontology-enhanced RDF data (2014) 0.00
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  20. Colace, F.; Santo, M. de; Greco, L.; Napoletano, P.: Improving relevance feedback-based query expansion by the use of a weighted word pairs approach (2015) 0.00
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    Source
    Journal of the Association for Information Science and Technology. 66(2015) no.11, S.2223-2234

Languages

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  • d 7
  • f 1
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Types

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  • m 9
  • el 6
  • x 3
  • r 1
  • s 1
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