603 search results - page 110 / 121 » Incorporating Content Structure into Text Analysis Applicati... |
160
Voted
AAAI
2010
15 years 4 months ago
2010
This paper presents the Topic-Aspect Model (TAM), a Bayesian mixture model which jointly discovers topics and aspects. We broadly define an aspect of a document as a characteristi...
128
Voted
BMCBI
2010
15 years 3 months ago
2010
Background: Nonnegative Matrix Factorization (NMF) is an unsupervised learning technique that has been applied successfully in several fields, including signal processing, face re...
113
Voted
DOCENG
2003
ACM
15 years 8 months ago
2003
ACM
Portable Document Format (PDF) is a page-oriented, graphically rich format based on PostScript semantics and it is also the format interpreted by the Adobe Acrobat viewers. Althou...
151
Voted
PR
2008
15 years 3 months ago
2008
Phrase pattern recognition (phrase chunking) refers to automatic approaches for identifying predefined phrase structures in a stream of text. Support vector machines (SVMs)-based ...
124
Voted
DOCENG
2004
ACM
15 years 9 months ago
2004
ACM
The advantages of a COG (Component Object Graphic) approach to the composition of PDF pages have been set out in a previous paper [1]. However, if pages are to be composed in this...