Sciweavers

1567 search results - page 132 / 314
» Compressing Relations and Indexes
Sort
View
BTW
2009
Springer
114views Database» more  BTW 2009»
15 years 9 months ago
Efficient Verification of B-tree Integrity
: The integrity of B-tree structures can become compromised for many reasons. Since these inconsistencies manifest themselves in unpredictable ways, all commercial database managem...
Goetz Graefe, R. Stonecipher
JIS
2008
90views more  JIS 2008»
15 years 6 months ago
Bibliometrics to webometrics
Bibliometrics has changed out of all recognition since 1958; becoming established as a field, being taught widely in library and information science schools, and being at the core...
Mike Thelwall
CDC
2010
IEEE
221views Control Systems» more  CDC 2010»
15 years 1 months ago
Performance limitations of the servomechanism problem when the number of tracking/disturbance poles increases
In this paper, we study the cheap control problem and determine what some of the inherent system limitations are in achieving high performance for LTI systems. In particular, we ob...
Edward J. Davison, Simon Lam
CDC
2008
IEEE
102views Control Systems» more  CDC 2008»
16 years 16 days ago
On the observability properties of homogeneous and heterogeneous networked dynamic systems
Abstract— This work provides a framework for the observability analysis of linear networked dynamic systems (NDS). A distinction is made between NDS that have homogeneous agent d...
Daniel Zelazo, Mehran Mesbahi
CRV
2007
IEEE
159views Robotics» more  CRV 2007»
16 years 12 days ago
Automatic Detection and Clustering of Actor Faces based on Spectral Clustering Techniques
We describe a video indexing system that aims at indexing large video files in relation to the presence of similar faces. The detection of near-frontal view faces is done with a c...
Samuel Foucher, Langis Gagnon