Sciweavers

17770 search results - page 3077 / 3554
» A Generalization of Forward-Backward Algorithm
Sort
View
SIGMOD
2007
ACM
165views Database» more  SIGMOD 2007»
16 years 6 months ago
Sharing aggregate computation for distributed queries
An emerging challenge in modern distributed querying is to efficiently process multiple continuous aggregation queries simultaneously. Processing each query independently may be i...
Ryan Huebsch, Minos N. Garofalakis, Joseph M. Hell...
SIGMOD
2007
ACM
188views Database» more  SIGMOD 2007»
16 years 6 months ago
Keyword search on relational data streams
Increasing monitoring of transactions, environmental parameters, homeland security, RFID chips and interactions of online users rapidly establishes new data sources and applicatio...
Alexander Markowetz, Yin Yang, Dimitris Papadias
SIGMOD
2007
ACM
178views Database» more  SIGMOD 2007»
16 years 6 months ago
Quality is in the eye of the beholder: towards user-centric web-databases
The proliferation of database-driven web sites (or web-databases) has brought upon a plethora of applications where both Quality of Service (QoS) and Quality of Data (QoD) are of ...
Huiming Qu, Jie Xu, Alexandros Labrinidis
SIGMOD
2007
ACM
195views Database» more  SIGMOD 2007»
16 years 6 months ago
Effective variation management for pseudo periodical streams
Many database applications require the analysis and processing of data streams. In such systems, huge amounts of data arrive rapidly and their values change over time. The variati...
Lv-an Tang, Bin Cui, Hongyan Li, Gaoshan Miao, Don...
255
Voted
SIGMOD
2007
ACM
229views Database» more  SIGMOD 2007»
16 years 6 months ago
Spark: top-k keyword query in relational databases
With the increasing amount of text data stored in relational databases, there is a demand for RDBMS to support keyword queries over text data. As a search result is often assemble...
Yi Luo, Xuemin Lin, Wei Wang 0011, Xiaofang Zhou
« Prev « First page 3077 / 3554 Last » Next »