9841 search results - page 1967 / 1969 » Task-Centred Information Management |
MANSCI
2007
13 years 9 months ago
2007
Extracting sentiment from text is a hard semantic problem. We develop a methodology for extracting small investor sentiment from stock message boards. The algorithm comprises diļ¬...
MANSCI
2007
13 years 9 months ago
2007
After entering into supply contracts, ļ¬rms often later renegotiate the terms of those contracts. For example, ļ¬rms that obtain market demand information after signing supply c...
MANSCI
2007
13 years 9 months ago
2007
Selection procedures are used in a variety of applications to select the best of a ļ¬nite set of alternatives. āBestā is deļ¬ned with respect to the largest mean, but the me...
BMCBI
2004
13 years 9 months ago
2004
Background: The explosion in biological information creates the need for databases that are easy to develop, easy to maintain and can be easily manipulated by annotators who are m...
BMCBI
2004
13 years 9 months ago
2004
Background: Researchers who use MEDLINE for text mining, information extraction, or natural language processing may benefit from having a copy of MEDLINE that they can manage loca...