Sciweavers

81 search results - page 6 / 17
» Identifying Aggregates in Hypertext Structures
Sort
View
SIGMOD
2008
ACM
193views Database» more  SIGMOD 2008»
14 years 7 months ago
ARCube: supporting ranking aggregate queries in partially materialized data cubes
Supporting ranking queries in database systems has been a popular research topic recently. However, there is a lack of study on supporting ranking queries in data warehouses where...
Tianyi Wu, Dong Xin, Jiawei Han
SRDS
2010
IEEE
13 years 5 months ago
Crash-Tolerant Collision-Free Data Aggregation Scheduling for Wireless Sensor Networks
Data aggregation scheduling, or convergecast, is a fundamental pattern of communication in wireless sensor networks (WSNs), where sensor nodes aggregate and relay data to a sink no...
Arshad Jhumka
IDEAL
2009
Springer
14 years 5 days ago
Web Feed Clustering and Tagging Aggregator Using Topological Tree-Based Self-Organizing Maps
With the rapid and dramatic increase in web feeds published by different publishers, providers or websites via Really Simple Syndication (RSS) and Atom, users cannot be expected t...
Richard T. Freeman
HT
2005
ACM
14 years 1 months ago
Distributed, real-time computation of community preferences
We describe the integration of smart digital objects with Hebbian learning to create a distributed, real-time, scalable approach to adapting to a community's preferences. We ...
Thomas Lutkenhouse, Michael L. Nelson, Johan Bolle...
MICRO
2006
IEEE
100views Hardware» more  MICRO 2006»
14 years 1 months ago
Serialization-Aware Mini-Graphs: Performance with Fewer Resources
Instruction aggregation—the grouping of multiple operations into a single processing unit—is a technique that has recently been used to amplify the bandwidth and capacity of c...
Anne Bracy, Amir Roth