Sciweavers

5510 search results - page 749 / 1102
» Mathematics
Sort
View
SAC
2005
ACM
16 years 11 days ago
An information retrieval model using the fuzzy proximity degree of term occurences
Based on the idea that the closer the query terms in a document are, the more relevant this document is, we propose a mathematical model of information retrieval based on a fuzzy ...
Michel Beigbeder, Annabelle Mercier
SIGECOM
2005
ACM
92views ECommerce» more  SIGECOM 2005»
16 years 11 days ago
True costs of cheap labor are hard to measure: edge deletion and VCG payments in graphs
We address the problem of lowering the buyer’s expected payments in shortest path auctions, where the buyer’s goal is to purchase a path in a graph in which edges are owned by...
Edith Elkind
STORAGESS
2005
ACM
16 years 11 days ago
Security of erasable memories against adaptive adversaries
We study cryptographic modeling and encryption-based design techniques for guaranteeing privacy of data that is first stored in some type of computer memory and then deleted. We ...
Giovanni Di Crescenzo
UIST
2005
ACM
16 years 11 days ago
Artistic resizing: a technique for rich scale-sensitive vector graphics
When involved in the visual design of graphical user interfaces, graphic designers can do more than providing static graphics for programmers to incorporate into applications. We ...
Pierre Dragicevic, Stéphane Chatty, David T...
WS
2005
ACM
16 years 11 days ago
Modeling epidemic spreading in mobile environments
The growing popularity of mobile networks makes them increasingly attractive to virus writers, and malicious code targeting mobile devices has already begun to appear. Unfortunate...
James W. Mickens, Brian D. Noble