Lexicon generation methods, lexicon generation devices, and...

Details Lexicon generation methods, lexicon generation devices, and... Lexicon generation methods, lexicon generation devices, and...

2006-06-30

2010-10-26

Sparks, Donald (Department: 2129)

Data processing: artificial intelligence

Knowledge processing system

Knowledge representation and reasoning technique

Reexamination Certificate

active

07822701

ABSTRACT:
Lexicon generation methods, computer implemented lexicon editing methods, lexicon generation devices, lexicon editors, and articles of manufacture are described according to some aspects. In one aspect, a lexicon generation method includes providing a seed vector indicative of occurrences of a plurality of seed terms within a plurality of text items, providing a plurality of content vectors indicative of occurrences of respective ones of a plurality of content terms within the text items, comparing individual ones of the content vectors with respect to the seed vector, and responsive to the comparing, selecting at least one of the content terms as a term of a lexicon usable in sentiment analysis of text.

REFERENCES:
Turney et al (“Measuring Praise and Criticism: Inference of Semantic Orientation from Association” 2003).
Esuli et al (“Determining the Semantic Orientation of Terms through Gloss Classification” CIKM'05, pp. 617-624, Oct. 31-Nov. 5, 2005).
“Linguistic Inquiry and word Count”; Pennebaker et al.; LIWC2001; 2001; 23 pp.
“Recognizing Contextual Polarity in Phrase-Level Sentiment Analysis”; Wilson et al.; 2005; 8 pp.
“Learning Subjective Adjectives from Corpora”; Janyce M. Wiebe; American Association for Artificial Intelligence; 2000; 6 pp.
“A Bootstrapping Method for Learning Semantic Lexicons Using Extraction Pattern Contexts”; Thelen et al.; EMNLP; 2002; 8 pp.
“A Sentimental Education: Sentiment Analysis Using Subjectivity Summarization Based on Minimum Cuts”; Pang et al.; Proc. of the ACL; 2004; 8 pp.
“Mining Opinion Features in Customer Reviews”; Hu et al.; Proc. of 19th National Conference on Artificial Intelligence; 2004; 6 pp.
“Customizing Sentiment Classifiers to New Domains: a Case Study”; Aue et al.; Microsoft Research; 2005; 7 pp.
“Measuring Praise and Criticism: Inference of Semantic Orientation from Association”; Turney et al.; CNRC; 2003; 39 pp.
“Creating Subjective and Objective Sentence Classifiers from Unannotated Texts”; Wiebe et al.; CICLing-05; 2005; 12 pp.
“Indexing by Latent Semantic Analysis”; Deerwester et al.; Journal of the Society for Information Science; 1990; 34 pp.
“Conductive chat: Instant Messaging With a Skin Conductivity Channel”; DiMicco et al; Proc. of Conf. on Computer Supported Work; 2002; 2 pp.
“Comparing Partitions With Spie Charts”; Dror G. Feitelson; Technical Report; 2003; pp. 1-2.
“Beating Some Common Sense Into Interactive Applications”; Lieberman et al.; American Association for Artificial Intelligence; 2003; 6 pp.
“Visualizing the Affective Structure of a Text Document”; Liu et al.; Computer Human Interaction; Apr. 5-10, 2003; 2 pp.
“Interactive Poster: faMailiar—Intimacy-based Email Visualization”; Mandic et al.; Proc. of IEEE Conference on Information Visualization; 2004; 2 pp.
“Exploring Attitude and Affect in Text: Theories and Applications”; www.clairvoyancecorp.com/Research/Workshops/AAAI-EAAT-2004,html; Mar. 2004; 4 pp.
“Communicating Emotions in Online Chat Using Physiological Sensors and Animated Text”; Wang et al.; CHI-04; Apr. 24-29, 2004; 4 pp.
“Analysis Experiences Using Information Visualization”; Hetzler et al.; IEEE Computer Graphics and Applications; 2004; 22 pp.
“Visualising Human Dialog”; Tat et al.; Proc. of IEEE Conference on Information; 2002; 6 pp.
“Learning Dictionaries for Information Extraction by MultiLevel Bootstrapping”; Riloff et al.; Proc. of 16th Nat'l Conf on AI; 1999; 17 pp.
Exploring the Parameters for Creating a Sentiment Lexicon; Gregory et al.; Jun. 8, 2006; 4 p.

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