Sciweavers

TC
1998
13 years 8 months ago
Performance Evaluation and Cost Analysis of Cache Protocol Extensions for Shared-Memory Multiprocessors
—We evaluate three extensions to directory-based cache coherence protocols in shared-memory multiprocessors. These extensions are aimed at reducing the penalties associated with ...
Fredrik Dahlgren, Michel Dubois, Per Stenströ...
TC
1998
13 years 8 months ago
Optimal Zero-Aliasing Space Compaction of Test Responses
—Many built-in self-testing (BIST) schemes compress the test responses from a k-output circuit to q signature streams, where q << k, a process termed space compaction. The ...
Krishnendu Chakrabarty, Brian T. Murray, John P. H...
TC
1998
13 years 8 months ago
Algorithms for Variable Length Subnet Address Assignment
In a computer network that consists of M subnetworks, the L-bit address of a machine consists of two parts: A pre x si that contains the address of the subnetwork to which the mac...
Mikhail J. Atallah, Douglas Comer
TC
1998
13 years 8 months ago
Accuracy vs. Precision in Digital VLSI Architectures for Signal Processing
—The paper provides a sensitivity analysis to measure the loss in accuracy induced by perturbations affecting acyclic computational flows composed of linear convolutions and nonl...
Cesare Alippi, Luciano Briozzo
SOPR
1998
117views more  SOPR 1998»
13 years 8 months ago
Towards mature IT services
Many organizations provide information technology services, either to external or internal customers. They maintain software, operate information systems, manage and maintain work...
Frank Niessink, Hans van Vliet
SIGIR
1998
ACM
13 years 8 months ago
Exploring the Similarity Space
Ranked queries are used to locate relevant documents in text databases. In a ranked query a list of terms is specified, then the documents that most closely match the query are re...
Justin Zobel, Alistair Moffat
SIGIR
1998
ACM
13 years 8 months ago
Real Life Information Retrieval: A Study of User Queries on the Web
Bernard J. Jansen, Amanda Spink, Judy Bateman, Tef...
SIGIR
1998
ACM
13 years 8 months ago
Hypertext Information Retrieval for the Web
The notion of searching a hypertext corpus has been around for some time, and is an especially important topic given the growth of the World Wide Web and the general dissatisfacti...
Eric W. Brown, Alan F. Smeaton
MMS
1998
13 years 8 months ago
Packet Audio Playout Delay Adjustment: Performance Bounds and Algorithms
In packet audio applications, packets are buffered at a receiving site and their playout delayed in order to compensate for variable network delays. In this paper, we consider the ...
Sue B. Moon, James F. Kurose, Donald F. Towsley