3170 search results - page 434 / 634 » A Model For Information Quality Change |
162
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ICIS
2004
15 years 8 months ago
2004
The effective management of digital rights is a crucial challenge in many industries making the transition from physical to digital products. We present an economic model that cha...
179
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INFOCOM
2007
IEEE
16 years 27 days ago
2007
IEEE
— We propose a general family of MAC scheduling algorithms that achieve any rate-point on a uniform discretelattice within the throughput-region (i.e., lattice-throughputoptimal)...
184
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ANLP
1994
15 years 8 months ago
1994
In part of speech tagging by Hidden Markov Model, a statistical model is used to assign grammatical categories to words in a text. Early work in the field relied on a corpus which...
160
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OHS
2001
Springer
15 years 11 months ago
2001
Springer
The size of Internet has been growing very fast and many documents appear every day in the Net. Users find many problems to obtain the information that they really need. In order t...
158
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CIKM
1999
Springer
15 years 11 months ago
1999
Springer
A research prototype is presented for semantic indexing and retrieval in Information Retrieval. The prototype is motivated by a desire to provide a more efficient and effective in...