909 search results - page 154 / 182 » Managing Requirements for Business Value |
105
Voted
AGENTS
2001
Springer
15 years 2 months ago
2001
Springer
Agents are intended to interact in open systems where the knowledge about others (reputation) is incomplete and uncertain. Also, this knowledge about other agents is subjective si...
164
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SIGMOD
2009
ACM
15 years 10 months ago
2009
ACM
Column-oriented database systems [19, 23] perform better than traditional row-oriented database systems on analytical workloads such as those found in decision support and busines...
HICSS
2003
IEEE
15 years 3 months ago
2003
IEEE
This paper builds on ideas in a recent paper which argued that the core subject matter of the IS field should not be “the IT artifact” (as suggested by Orlikowski and Iacono [...
MANSCI
2007
14 years 10 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 di...
102
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BMCBI
2010
14 years 7 months ago
2010
Background: We propose a sequence clustering algorithm and compare the partition quality and execution time of the proposed algorithm with those of a popular existing algorithm. T...