191 search results - page 32 / 39 » Aggregation Queries in the Database-As-a-Service Model |
JDM
2000
13 years 9 months ago
2000
Advanced Traveler Information Systems (ATIS) require e cient information retrieval and updating in a dynamic environment at di erent geographical scales. ATIS applications are use...
SIGIR
2010
ACM
14 years 1 months ago
2010
ACM
How does the web search behavior of “rich” and “poor” people differ? Do men and women tend to click on different results for the same query? What are some queries almost...
SIGMOD
2004
ACM
14 years 9 months ago
2004
ACM
We present new algorithms on commodity graphics processors to perform fast computation of several common database operations. Specifically, we consider operations such as conjunct...
SIGOPSE
2004
ACM
14 years 3 months ago
2004
ACM
Research in sensor networks, continuous queries (CQ), and other domains has been motivated by powerful applications that aim to aggregate, assimilate, and interact with scores of ...
WIDM
1999
ACM
14 years 1 months ago
1999
ACM
Recent work on information integration has yielded novel and efficient solutions for gathering data from the World Wide Web. However, there has been little attention given to the ...