793 search results - page 111 / 159 » Optimizing Multiple Queries in Distributed Data Stream Syste... |
PODS
2002
ACM
14 years 9 months ago
2002
ACM
Data Warehousing and OLAPapplications typically view data as having multiple logical dimensions e.g., product, location with natural hierarchies de ned on each dimension. OLAP que...
CIDR
2003
13 years 10 months ago
2003
Speculation is an every day phenomenon whereby one acts in anticipation of particular conditions that are likely to hold in the future. Computer science research has seen many suc...
ICDCS
2007
IEEE
14 years 25 days ago
2007
IEEE
This paper presents GeoGrid, a geographical location service overlay network system, for providing scalable location-based services to a large and growing number of mobile users. ...
PDIS
1994
IEEE
14 years 1 months ago
1994
IEEE
We propose a new client-side data-caching scheme for relational databases with a central server and multiple clients. Data are loaded into each client cache based on queries execut...
ICCS
2004
Springer
2004
Springer
Distributed Collaborative Adaptive Sensing for Hazardous Weather Detection, Tracking, and Predicting
14 years 2 months ago
A new data-driven approach to atmospheric sensing and detecting/ predicting hazardous atmospheric phenomena is presented. Dense networks of small high-resolution radars are deploye...