Sciweavers

2066 search results - page 96 / 414
» Word Maturity: Computational Modeling of Word Knowledge
Sort
View
CIS
2005
Springer
15 years 3 months ago
Concept Chain Based Text Clustering
Different from familiar clustering objects, text documents have sparse data spaces. A common way of representing a document is as a bag of its component words, but the semantic re...
Shaoxu Song, Jian Zhang, Chunping Li
NAACL
2007
14 years 11 months ago
Extracting Semantic Orientations of Phrases from Dictionary
We propose a method for extracting semantic orientations of phrases (pairs of an adjective and a noun): positive, negative, or neutral. Given an adjective, the semantic orientatio...
Hiroya Takamura, Takashi Inui, Manabu Okumura
JCIT
2010
92views more  JCIT 2010»
14 years 4 months ago
The Research of Chinese Semantic Similarity Calculation Introduced Punctuations
So far, most Chinese natural language processing neglects the punctuations or oversimplifies their functi- ons. To improve the efficiency of Chinese similarity computing, this pap...
Cheng Xian-yi, Sun Ping, Zhu Qian, Cai Yue-hong
SIGIR
2010
ACM
15 years 1 months ago
Estimation of statistical translation models based on mutual information for ad hoc information retrieval
As a principled approach to capturing semantic relations of words in information retrieval, statistical translation models have been shown to outperform simple document language m...
Maryam Karimzadehgan, ChengXiang Zhai
TASLP
2008
124views more  TASLP 2008»
14 years 9 months ago
Semantic Annotation and Retrieval of Music and Sound Effects
We present a computer audition system that can both annotate novel audio tracks with semantically meaningful words and retrieve relevant tracks from a database of unlabeled audio c...
Douglas Turnbull, Luke Barrington, D. Torres, Gert...