90 search results - page 11 / 18 » Extracting and Ranking Product Features in Opinion Documents |
ICDE
2009
IEEE
14 years 10 months ago
2009
IEEE
The problem of automatically extracting the most interesting and relevant keyword phrases in a document has been studied extensively as it is crucial for a number of applications. ...
DIAL
2006
IEEE
14 years 3 months ago
2006
IEEE
In searching a repository of business documents, a task of interest is that of using a query signature image to retrieve from a database, other signatures matching the query. The ...
TAL
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. This paper describes two procedures for generating very short summaries for documents from the DUC-2003 competition: a chunk extraction method based on syntactic dependen...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
In this paper, we describe a system that can extract record structures from web pages with no direct human supervision. Records are commonly occurring HTML-embedded data tuples th...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
Nonnegative matrix factorization (NMF) was popularized as a tool for data mining by Lee and Seung in 1999. NMF attempts to approximate a matrix with nonnegative entries by a produ...