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CTRSA
2003
Springer
130views Cryptology» more  CTRSA 2003»
14 years 3 months ago
Fast Elliptic Curve Arithmetic and Improved Weil Pairing Evaluation
We present an algorithm which speeds scalar multiplication on a general elliptic curve by an estimated 3.8% to 8.5% over the best known general methods when using affine coordinate...
Kirsten Eisenträger, Kristin Lauter, Peter L....
DAGM
2003
Springer
14 years 3 months ago
Hierarchy of Partitions with Dual Graph Contraction
Abstract. We present a hierarchical partitioning of images using a pairwise similarity function on a graph-based representation of an image. This function measures the difference ...
Yll Haxhimusa, Walter G. Kropatsch
DEXA
2003
Springer
108views Database» more  DEXA 2003»
14 years 3 months ago
Exploiting Similarity of Subqueries for Complex Query Optimization
Query optimizers in current database management systems (DBMS) often face problems such as intolerably long optimization time and/or poor optimization results when optimizing compl...
Yingying Tao, Qiang Zhu, Calisto Zuzarte
DIGRA
2003
Springer
14 years 3 months ago
WADs, Bots and Mods: Multiplayer FPS Games as Co-creative Media
This paper will focus on the inter-relationships between media, technology and culture as demonstrated by the online multiplayer FPS scene, and will make explicit the degree to wh...
Sue Morris
DSVIS
2003
Springer
14 years 3 months ago
An Empirical Study of Personal Document Spaces
The way people use computers has changed in recent years, from desktop single-machine settings to many computers and personal assistants in widely different contexts. Personal Docu...
Daniel Gonçalves, Joaquim A. Jorge