• Refine your search:
  • 
    Keyword
  • 
    Creator / Publisher:
    
    • Institut de recherche en informatique de Toulouse (IRIT) (2)
    • Missen, Malik Muhammad Saad (2)
    • Université Fédérale Toulouse Midi-Pyrénées (2)
    • Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP) (2)
    • Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse - Jean Jaurès (UT2J)-Université Toulouse III - Paul Sabatier (UT3) (2)
    • Université Toulouse 1 Capitole (UT1) (2)
    • Belbachir, Faiza (1)
    • Mohand Boughanem(Bougha@irit.fr) (1)
    • Systèmes d’Informations Généralisées (IRIT-SIG) (1)
    • The Islamia University of Bahawalpur - IUB (PAKISTAN) (1)
    •   more
  • 
    Year
  • 
    Medium
  • 
    Type
  • 
    BLLDB-Access:
    • free (2)
    • subject to license (0)

Search in the Catalogues and Directories

All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Hits 1 – 2 of 2 1 Effectiveness gain of polarity detection through topic domains Belbachir, Faiza; Missen, Malik Muhammad Saad In: SEMAPRO 2013 conference ; 7th International Conference on Advances in Semantic Processing (SEMAPRO 2013) ; https://hal.archives-ouvertes.fr/hal-01178567 ; 7th International Conference on Advances in Semantic Processing (SEMAPRO 2013), Sep 2013, Porto, Portugal. pp. 62-67 (2013) Abstract: National audience ; Most of the work on polarity detection consists in finding out negative or positive words in a document using sentiment lexical resources. Indeed, some versions of such approaches have performed well but most of these approaches rely only on prior polarity of words and do not exploit the contextual polarity of words. Sentiment semantics of a term vary from one domain to another. For example, the word "unpredictable" conveys a positive feeling about a movie plot, but the same word conveys negative feeling in context of operating of a digital camera. In this work, we demonstrate this aspect of sentiment polarity. We use TREC Blog 2006 Data collection with topics of TREC Blog 2006 and 2007 for experimentation. The results of our experiments showed an improvement (95%) on polarity detection. The conclusion is that the context plays a role on the polarity of each word. Keyword: [INFO.INFO-IR]Computer Science [cs]/Information Retrieval [cs.IR]; [INFO.INFO-IT]Computer Science [cs]/Information Theory [cs.IT]; Blogs; Information retrieval; Polarity; Query URL: https://hal.archives-ouvertes.fr/hal-01178567/document https://hal.archives-ouvertes.fr/hal-01178567/file/belbachir_13018.pdf https://hal.archives-ouvertes.fr/hal-01178567 BASE Hide details 2 Combining Granularity-based Topic-Dependent and Topic-Independent Evidences for Opinion Detection Missen, Malik Muhammad Saad. - : HAL CCSD, 2011 In: https://tel.archives-ouvertes.fr/tel-00600439 ; Human-Computer Interaction [cs.HC]. Université Paul Sabatier - Toulouse III, 2011. English (2011) BASE Show details

Mobile view All Catalogues UB Frankfurt Linguistik 0 IDS Mannheim 0 OLC Linguistik 0 UB Frankfurt Retrokatalog 0 DNB Subject Category Language 0 Institut für Empirische Sprachwissenschaft 0 Leibniz-Centre General Linguistics (ZAS) 0 Bibliographies BLLDB 0 BDSL 0 IDS Bibliografie zur deutschen Grammatik 0 IDS Bibliografie zur Gesprächsforschung 0 IDS Konnektoren im Deutschen 0 IDS Präpositionen im Deutschen 0 IDS OBELEX meta 0 MPI-SHH Linguistics Collection 0 MPI for Psycholinguistics 0 Linked Open Data catalogues Annohub 0 Online resources Link directory 0 Journal directory 0 Database directory 0 Dictionary directory 0 Open access documents BASE 2 Linguistik-Repository 0 IDS Publikationsserver 0 Online dissertations 0 Language Description Heritage 0