Sciweavers

8647 search results - page 1623 / 1730
» The Container Selection Problem
Sort
View
KDD
2003
ACM
99views Data Mining» more  KDD 2003»
15 years 10 months ago
Fragments of order
High-dimensional collections of 0-1 data occur in many applications. The attributes in such data sets are typically considered to be unordered. However, in many cases there is a n...
Aristides Gionis, Teija Kujala, Heikki Mannila
VLDB
2004
ACM
128views Database» more  VLDB 2004»
15 years 10 months ago
Operator scheduling in data stream systems
In many applications involving continuous data streams, data arrival is bursty and data rate fluctuates over time. Systems that seek to give rapid or realtime query responses in su...
Brian Babcock, Shivnath Babu, Mayur Datar, Rajeev ...
VLDB
2005
ACM
109views Database» more  VLDB 2005»
15 years 10 months ago
Model-based approximate querying in sensor networks
Abstract Declarative queries are proving to be an attractive paradigm for interacting with networks of wireless sensors. The metaphor that "the sensornet is a database" i...
Amol Deshpande, Carlos Guestrin, Samuel Madden, Jo...
VLDB
2006
ACM
138views Database» more  VLDB 2006»
15 years 10 months ago
Succinct representation of flexible and privacy-preserving access rights
Abstract We explore the problem of portable and flexible privacy preserving access rights that permit access to a large collection of digital goods. Privacy-preserving access contr...
Marina Blanton, Mikhail J. Atallah
SIGMOD
2006
ACM
116views Database» more  SIGMOD 2006»
15 years 10 months ago
Fast range-summable random variables for efficient aggregate estimation
Exact computation for aggregate queries usually requires large amounts of memory ? constrained in data-streaming ? or communication ? constrained in distributed computation ? and ...
Florin Rusu, Alin Dobra
« Prev « First page 1623 / 1730 Last » Next »