Sciweavers

4743 search results - page 665 / 949
» The PlusCal Algorithm Language
Sort
View
CSFW
2003
IEEE
14 years 2 months ago
Understanding SPKI/SDSI Using First-Order Logic
SPKI/SDSI is a language for expressing distributed access control policy, derived from SPKI and SDSI. We provide a first-order logic (FOL) semantics for SDSI, and show that it ha...
Ninghui Li, John C. Mitchell
SIGIR
2003
ACM
14 years 2 months ago
Combining document representations for known-item search
This paper investigates the pre-conditions for successful combination of document representations formed from structural markup for the task of known-item search. As this task is ...
Paul Ogilvie, James P. Callan
SIGIR
2003
ACM
14 years 2 months ago
Structured use of external knowledge for event-based open domain question answering
One of the major problems in question answering (QA) is that the queries are either too brief or often do not contain most relevant terms in the target corpus. In order to overcom...
Hui Yang, Tat-Seng Chua, Shuguang Wang, Chun-Keat ...
ICALP
2001
Springer
14 years 2 months ago
On Generating All Minimal Integer Solutions for a Monotone System of Linear Inequalities
We consider the problem of enumerating all minimal integer solutions of a monotone system of linear inequalities. We first show that for any monotone system of r linear inequaliti...
Endre Boros, Khaled M. Elbassioni, Vladimir Gurvic...
ASPLOS
2010
ACM
14 years 1 months ago
Accelerating MATLAB Image Processing Toolbox functions on GPUs
In this paper, we present our effort in developing an opensource GPU (graphics processing units) code library for the MATLAB Image Processing Toolbox (IPT). We ported a dozen of r...
Jingfei Kong, Martin Dimitrov, Yi Yang, Janaka Liy...