5693 search results - page 1000 / 1139 » Socially relevant computing |
139
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OZCHI
2009
ACM
15 years 11 months ago
2009
ACM
In the public sector (particularly in the UK in light of recent reforms i.e. the Local Government Act 2000, etc.) a greater degree of accountability and public involvement or inte...
128
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FOCS
2009
IEEE
15 years 11 months ago
2009
IEEE
We consider the Item Pricing problem for revenue maximization in the limited supply setting, where a single seller with n items caters to m buyers with unknown subadditive valuati...
141
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SEMCO
2009
IEEE
15 years 11 months ago
2009
IEEE
—We present LAIR: A domain-specific language that enables users to specify actions to be taken upon meeting specific semantic frames in a text, in particular to rephrase and re...
152
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ICDM
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract—Non-negative matrix factorization (NMF) has recently received a lot of attention in data mining, information retrieval, and computer vision. It factorizes a non-negative...
109
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ATAL
2009
Springer
15 years 10 months ago
2009
Springer
We study combinatorial prediction markets where agents bet on the sum of values at any tree node in a hierarchy of events, for example the sum of page views among all the children...