8706 search results - page 1660 / 1742 » Learning Subjective Language |
129
Voted
KDD
2004
ACM
16 years 4 months ago
2004
ACM
Merchants selling products on the Web often ask their customers to review the products that they have purchased and the associated services. As e-commerce is becoming more and mor...
136
Voted
STOC
2004
ACM
16 years 3 months ago
2004
ACM
We prove an (lg n) cell-probe lower bound on maintaining connectivity in dynamic graphs, as well as a more general trade-off between updates and queries. Our bound holds even if t...
231
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SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
As business intelligence becomes increasingly essential for organizations and as it evolves from strategic to operational, the complexity of Extract-Transform-Load (ETL) processes...
227
click to vote
SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
Composite (or Complex) event processing (CEP) systems search sequences of incoming events for occurrences of userspecified event patterns. Recently, they have gained more attentio...
219
Voted
SIGMOD
2008
ACM
16 years 3 months ago
2008
ACM
Database archiving is important for the retrieval of old versions of a database and for temporal queries over the history of data. We demonstrate XArch, a management system for ma...