Sciweavers

2355 search results - page 221 / 471
» Anonymizing Temporal Data
Sort
View
ICDM
2008
IEEE
235views Data Mining» more  ICDM 2008»
15 years 11 months ago
DECK: Detecting Events from Web Click-Through Data
In the past few years there has been increased research interest in detecting previously unidentified events from Web resources. Our focus in this paper is to detect events from ...
Ling Chen 0002, Yiqun Hu, Wolfgang Nejdl
VLDB
1993
ACM
97views Database» more  VLDB 1993»
15 years 9 months ago
Managing Derived Data in the Gaea Scientific DBMS
ract One important aspect of scientific data management is metadata management. Metadata is information about data (e.g., content, source, processing applied, precision). One kind ...
Nabil I. Hachem, Ke Qiu, Michael A. Gennert, Matth...
VLDB
2007
ACM
138views Database» more  VLDB 2007»
16 years 5 months ago
CADS: Continuous Authentication on Data Streams
We study processing and authentication of long-running queries on outsourced data streams. In this scenario, a data owner (DO) constantly transmits its data to a service provider ...
Stavros Papadopoulos, Yin Yang, Dimitris Papadias
VISSYM
2007
15 years 7 months ago
A Tri-Space Visualization Interface for Analyzing Time-Varying Multivariate Volume Data
The dataset generated by a large-scale numerical simulation may include thousands of timesteps and hundreds of variables describing different aspects of the modeled physical pheno...
Hiroshi Akiba, Kwan-Liu Ma
TJS
2002
121views more  TJS 2002»
15 years 4 months ago
Precise Data Locality Optimization of Nested Loops
A significant source for enhancing application performance and for reducing power consumption in embedded processor applications is to improve the usage of the memory hierarchy. In...
Vincent Loechner, Benoît Meister, Philippe C...