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» Case Provenance: The Value of Remembering Case Sources
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SEMWIKI
2008
134views Data Mining» more  SEMWIKI 2008»
13 years 9 months ago
Using Attention and Context Information for Annotations in a Semantic Wiki
Abstract. For document-centric work, meta-information in form of annotations has proven useful to enhance search and other retrieval tasks. Since creating annotations manually is a...
Malte Kiesel, Sven Schwarz, Ludger van Elst, Georg...
ADHOC
2007
102views more  ADHOC 2007»
13 years 7 months ago
On the capacity of the single source multiple relay single destination mesh network
In this paper, we derive the information theoretic capacity of a special class of mesh networks. A mesh network is a heterogeneous wireless network in which the transmission among...
Lawrence Ong, Mehul Motani
VLDB
2007
ACM
77views Database» more  VLDB 2007»
14 years 1 months ago
Tracing Lineage Beyond Relational Operators
Tracing the lineage of data is an important requirement for establishing the quality and validity of data. Recently, the problem of data provenance has been increasingly addressed...
Mingwu Zhang, Xiangyu Zhang, Xiang Zhang, Sunil Pr...
DCC
2009
IEEE
14 years 8 months ago
On Transform Coding with Dithered Quantizers
This paper is concerned with optimal transform coding in conjunction with dithered quantization. While the optimal deterministic quantizer's error is uncorrelated with the re...
Emrah Akyol, Kenneth Rose
NETWORKS
2010
13 years 6 months ago
Complexity of some inverse shortest path lengths problems
The input to an Inverse Shortest Path Lengths Problem (ISPL) consists of a graph G with arc weights, and a collection of source-sink pairs with prescribed distances that do not ne...
Tingting Cui, Dorit S. Hochbaum