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MST
2002
169views more  MST 2002»
15 years 6 months ago
Bulk Synchronous Parallel Algorithms for the External Memory Model
Abstract. Blockwise access to data is a central theme in the design of efficient external memory (EM) algorithms. A second important issue, when more than one disk is present, is f...
Frank K. H. A. Dehne, Wolfgang Dittrich, David A. ...
PAMI
1998
141views more  PAMI 1998»
15 years 6 months ago
A Probabilistic Approach to the Coupled Reconstruction and Restoration of Underwater Acoustic Images
—This paper describes a probabilistic technique for the coupled reconstruction and restoration of underwater acoustic images. The technique is founded on the physics of the image...
Vittorio Murino, Andrea Trucco, Carlo S. Regazzoni
SIGIR
2002
ACM
15 years 6 months ago
Cross-document summarization by concept classification
In this paper we describe a Cross Document Summarizer XDoX designed specifically to summarize large document sets (50-500 documents and more). Such sets of documents are typically...
Hilda Hardy, Nobuyuki Shimizu, Tomek Strzalkowski,...
SIGMOD
2002
ACM
137views Database» more  SIGMOD 2002»
15 years 6 months ago
Partial results for online query processing
Traditional query processors generate full, accurate query results, either in batch or in pipelined fashion. We argue that this strict model is too rigid for exploratory queries o...
Vijayshankar Raman, Joseph M. Hellerstein
TPDS
1998
71views more  TPDS 1998»
15 years 6 months ago
Theoretical Analysis for Communication-Induced Checkpointing Protocols with Rollback-Dependency Trackability
—Rollback-Dependency Trackability (RDT) is a property that states that all rollback dependencies between local checkpoints are on-line trackable by using a transitive dependency ...
Jichiang Tsai, Sy-Yen Kuo, Yi-Min Wang
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