• Refine your search:
  • 
    Keyword
  • 
    Creator / Publisher:
    
    • The Pennsylvania State University CiteSeerX Archives (901)
    • Jianfeng Gao (13)
    • Maarten De Rijke (12)
    • Vladimir M. Sloutsky (11)
    • Fredric Gey (10)
    • Christopher W. Robinson (9)
    • W. Bruce Croft (9)
    • Cristian Danescu-niculescu-mizil (8)
    • Ray Larson (8)
    • Gareth J. F. Jones (7)
    •   more
  • 
    Year:
    
    • 2022 (1)
    • 2021 (8)
    • 2020 (5)
    • 2019 (4)
    • 2018 (3)
    • 2017 (3)
    • 2016 (5)
    • 2015 (5)
    • 2014 (7)
    • 2013 (10)
    • 2012 (16)
    • 2011 (16)
    • 2010 (28)
    • 2009 (42)
    • 2008 (48)
    • 2007 (33)
    • 2006 (43)
    • 2005 (64)
    • 2004 (34)
    • 2003 (22)
    • 2002 (10)
    • 2001 (8)
    • 2000 (2)
    • 1999 (2)
    • 1998 (5)
    • 1997 (4)
    • 1996 (5)
    • 1995 (3)
    • 1993 (1)
    • 1992 (1)
    •   more
  • 
    Medium
  • 
    Type
  • 
    BLLDB-Access

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 Page: 1 2 3 4 5 6 7 8...50 Hits 61 – 80 of 988 61 R.: WiSeNet: Building a Wikipedia-based semantic network with ontologized relations Andrea Moro In: http://wwwusers.di.uniroma1.it/~navigli/pubs/CIKM_2012_Moro_Navigli.pdf (2012) BASE Show details 62 Alleviating Data Sparsity for Twitter Sentiment Analysis Hassan Saif; Yulan He; Harith Alani In: http://ceur-ws.org/Vol-838/paper_01.pdf (2012) Abstract: Twitter has brought much attention recently as a hot research topic in the domain of sentiment analysis. Training sentiment classifiers from tweets data often faces the data sparsity problem partly due to the large variety of short and irregular forms introduced to tweets because of the 140-character limit. In this work we propose using two different sets of features to alleviate the data sparseness problem. One is the semantic feature set where we extract semantically hidden concepts from tweets and then incorporate them into classifier training through interpolation. Another is the sentiment-topic feature set where we extract latent topics and the associated topic sentiment from tweets, then augment the original feature space with these sentiment-topics. Experimental results on the Stanford Twitter Sentiment Dataset show that both feature sets outperform the baseline model using unigrams only. Moreover, using semantic features rivals the previously reported best result. Using sentimenttopic features achieves 86.3 % sentiment classification accuracy, which outperforms existing approaches. Keyword: Categories and Subject Descriptors I.2.7 [Artificial Intelligence; Data Sparsity; Experimentation Keywords Microblogs; Natural Language Processing—Text Analysis General Terms Algorithms; Opinion Mining; Semantic Smoothing; Sentiment Analysis; Twitter URL: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.309.6821 http://ceur-ws.org/Vol-838/paper_01.pdf BASE Hide details 63 Distributional Semantics with Eyes: Using Image Analysis to Improve Computational Representations of Word Meaning Elia Bruni; Marco Baroni In: http://clic.cimec.unitn.it/marco/publications/bruni-etal-acmmm-2012.pdf (2012) BASE Show details 64 De l'usage du corpus semi-contrôlé dans la recherche en didactique des langues Tellier, Marion In: Rencontres de l'ASDIFLE. FLE: L'instant et l'histoire 49 et 50 ; https://hal.archives-ouvertes.fr/hal-01510208 ; Rencontres de l'ASDIFLE. FLE: L'instant et l'histoire 49 et 50, Mar 2012, Paris, France. pp.39-47 (2012) BASE Show details 65 Discovering value from community activity on focused question answering sites: a case study of Stack Overflow Ashton Anderson; Daniel Huttenlocher; Jon Kleinberg... In: http://www.cs.cornell.edu/Info/People/kleinber/kdd12-qa.pdf (2012) BASE Show details 66 Are icons pictures or logographical words? Statistical, behavioral, and neuroimaging measures of semantic interpretations of four types of visual information Huang, Sheng-Cheng. - 2012 BASE Show details 67 Politiques scolaires et dispositifs de formation Collin, Évelyne In: Le français aujourd'hui, n179, 4, 2012-12-01, pp.101-112 (2012) BASE Show details 68 Identifying task-based sessions in search engine query logs Claudio Lucchese; Salvatore Orl In: http://pomino.isti.cnr.it/%7Esilvestr/wp-content/uploads/2011/02/wsdm2011.pdf (2011) BASE Show details 69 Identifying task-based sessions in search engine query logs Claudio Lucchese; Salvatore Orl In: http://www.dsi.unive.it/~orlando/PUB/wsdm2011.pdf (2011) BASE Show details 70 Mark my words! Linguistic style accommodation in social media Cristian Danescu-niculescu-mizil; Michael Gamon; Susan Dumais In: http://www.cs.cornell.edu/~cristian/papers/accommodation.pdf (2011) BASE Show details 71 Automatic Construction of a Context-Aware Sentiment Lexicon: An Optimization Approach Yue Lu; Malu Castellanos; Umeshwar Dayal... In: http://sifaka.cs.uiuc.edu/yuelu2/pub/www11-lexicon.pdf (2011) BASE Show details 72 Automatic Construction of a Context-Aware Sentiment Lexicon: An Optimization Approach Yue Lu; Malu Castellanos; Umeshwar Dayal... In: http://www.www2011india.com/proceeding/proceedings/p347.pdf (2011) BASE Show details 73 Language independent ranked retrieval with NeWT Michiko Yasukawa; Falk Scholer In: http://goanna.cs.rmit.edu.au/~e76763/publications/cys11-adcs.pdf (2011) BASE Show details 74 NTCIR9-GeoTime Overview - Evaluating Geographic and Temporal Search: Round 2, In this proceedings Fredric Gey; Ray Larson; Jorge Machado... In: http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings9/NTCIR/01-NTCIR9-OV-GEOTIME-GeyF.pdf (2011) BASE Show details 75 Frontex real-time news event extraction framework Martin Atkinson; Jakub Piskorski In: http://users.cis.fiu.edu/~lzhen001/activities/KDD2011Program/docs/p749.pdf (2011) BASE Show details 76 Usable gestures for blind people: understanding preference and performance Shaun K. Kane; Jacob O. Wobbrock In: http://faculty.washington.edu/wobbrock/pubs/chi-11.05.pdf (2011) BASE Show details 77 Integrating document clustering and . . . SHENGHUO ZHU, ,et al. In: http://users.cis.fiu.edu/~taoli/pub/a14-wang.pdf (2011) BASE Show details 78 See what I'm saying? Using dyadic mobile eye tracking to study collaborative reference Darren Gergle; Alan T. Clark In: http://www.soc.northwestern.edu/dgergle/resources/GergleClark_CSCW2011.pdf (2011) BASE Show details 79 Ukp at crosslink: Anchor text translation for cross-lingual link discovery Jungi Kim; Iryna Gurevych In: http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings9/NTCIR/07-NTCIR9-CROSSLINK-KimJ.pdf (2011) BASE Show details 80 Improved video categorization from text metadata and user comments Keith B. Hall In: http://static.googleusercontent.com/external_content/untrusted_dlcp/research.google.com/en/us/pubs/archive/37092.pdf (2011) BASE Show details Page: 1 2 3 4 5 6 7 8...50

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 2 Linked Open Data catalogues Annohub 0 Online resources Link directory 0 Journal directory 0 Database directory 0 Dictionary directory 0 Open access documents BASE 986 Linguistik-Repository 0 IDS Publikationsserver 0 Online dissertations 0 Language Description Heritage 0