467 search results - page 22 / 94 » Pat-tree-based Keyword Extraction for Chinese Information Re... |
130
click to vote
WIDM
2005
ACM
15 years 7 months ago
2005
ACM
Clustering the results of a search helps the user to overview the information returned. In this paper, we regard the clustering task as indexing the search results. Here, an index...
149
click to vote
SAC
2011
ACM
14 years 4 months ago
2011
ACM
It is well known that the main objective of conceptual retrieval models is to go beyond simple term matching by relaxing term independence assumption through concept recognition. ...
104
click to vote
WWW
2008
ACM
16 years 2 months ago
2008
ACM
This paper addresses several key issues in extraction and mining of an academic social network: 1) extraction of a researcher social network from the existing Web; 2) integration ...
KDD
2002
ACM
16 years 1 months ago
2002
ACM
In this paper, we propose a new approach to discover informative contents from a set of tabular documents (or Web pages) of a Web site. Our system, InfoDiscoverer, first partition...
137
click to vote
GIR
2006
ACM
15 years 7 months ago
2006
ACM
Retrieving data based not only on key words is a challenge. We worked on semi-structured data (cultural heritage corpora). Our project aimed at getting the most relevant text-unit...