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» Online algorithms for market clearing
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DEXAW
2009
IEEE
160views Database» more  DEXAW 2009»
15 years 4 months ago
Automatic User Comment Detection in Flat Internet Fora
—Millions of people are using the World Wide Web and are publishing content online. This user generated content contains many information relevant not only to marketing but to co...
Mathias Bank, Michael Mattes
DIM
2009
ACM
15 years 4 months ago
Mnikr: reputation construction through human trading of distributed social identities
Reputation forms an important part of how we come to trust people in face-to-face interactions, and thus situations involving trust online have come to realize that reputation is ...
Brendan Francis O'Connor, John Linwood Griffin
PVLDB
2010
139views more  PVLDB 2010»
14 years 4 months ago
Identifying the Most Influential Data Objects with Reverse Top-k Queries
Top-k queries are widely applied for retrieving a ranked set of the k most interesting objects based on the individual user preferences. As an example, in online marketplaces, cus...
Akrivi Vlachou, Christos Doulkeridis, Kjetil N&osl...
VLDB
2006
ACM
172views Database» more  VLDB 2006»
15 years 9 months ago
Hierarchical hippocratic databases with minimal disclosure for virtual organizations
Abstract The protection of customer privacy is a fundamental issue in today's corporate marketing strategies. Not surprisingly, many research efforts have proposed new privacy...
Fabio Massacci, John Mylopoulos, Nicola Zannone
VLDB
2007
ACM
161views Database» more  VLDB 2007»
15 years 9 months ago
Proof-Infused Streams: Enabling Authentication of Sliding Window Queries On Streams
As computer systems are essential components of many critical commercial services, the need for secure online transactions is now becoming evident. The demand for such application...
Feifei Li, Ke Yi, Marios Hadjieleftheriou, George ...