165 search results - page 23 / 33 » Extraction of Keyphrases from Text: Evaluation of Four Algor... |
AIPS
2010
14 years 12 months ago
2010
Compared to optimal planners, satisficing planners can solve much harder problems but may produce overly costly and long plans. Plan quality for satisficing planners has become in...
CIKM
2011
Springer
13 years 9 months ago
2011
Springer
We study the problem of detecting coordinated free text campaigns in large-scale social media. These campaigns – ranging from coordinated spam messages to promotional and advert...
CIKM
2008
Springer
14 years 11 months ago
2008
Springer
Web Page segmentation is a crucial step for many applications in Information Retrieval, such as text classification, de-duplication and full-text search. In this paper we describe...
110
click to vote
BMCBI
2008
14 years 9 months ago
2008
Background: Protein-protein interactions are ubiquitous and essential for all cellular processes. High-resolution X-ray crystallographic structures of protein complexes can reveal...
VLDB
2002
ACM
14 years 9 months ago
2002
ACM
Many valuable text databases on the web have non-crawlable contents that are "hidden" behind search interfaces. Metasearchers are helpful tools for searching over many s...