4273 search results - page 211 / 855 » Improving proactive information systems |
153
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SAC
2005
ACM
16 years 5 days ago
2005
ACM
We consider the problem of information retrieval in a peerto-peer file sharing system. We assume that peers are unreliable, metadata are sparse, and queries are short. In light o...
191
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PPOPP
2003
ACM
15 years 12 months ago
2003
ACM
Sensor networks are long-running computer systems with many sensing/compute nodes working to gather information about their environment, process and fuse that information, and in ...
173
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ECIS
2004
15 years 8 months ago
2004
This paper explores the use of two complementary approaches, each stemming from Personal Construct Theory (PCT), to investigate the interdependence of organizations and informatio...
146
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ECIS
2003
15 years 8 months ago
2003
This paper argues that ERP systems take the part of an organization’s administrative paradox. An administrative paradox is two sides of the same coin when coordinating organizat...
163
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
The goal of system evaluation in information retrieval has always been to determine which of a set of systems is superior on a given collection. The tool used to determine system ...