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105
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CSCW
2000
ACM
15 years 8 months ago
Coordination of communication: effects of shared visual context on collaborative work
We outline some of the benefits of shared visual information for collaborative repair tasks and report on a study comparing collaborative performance on a manual task by workers a...
Susan R. Fussell, Robert E. Kraut, Jane Siegel
COMPGEOM
2007
ACM
15 years 7 months ago
Embedding 3-polytopes on a small grid
We show how to embed a 3-connected planar graph with n vertices as a 3-polytope with small integer coordinates. The coordinates are bounded by O(27.55n ). The crucial part is the ...
Ares Ribó Mor, Günter Rote, Andr&eacut...
152
Voted
DASFAA
2009
IEEE
147views Database» more  DASFAA 2009»
15 years 7 months ago
MCN: A New Semantics Towards Effective XML Keyword Search
We investigate the expressiveness of existing XML keyword search semantics and propose Meaningful Connected Network (MCN) as a new semantics to capture meaningful relationships of ...
Junfeng Zhou, Zhifeng Bao, Tok Wang Ling, Xiaofeng...
EMNLP
2004
15 years 5 months ago
LexPageRank: Prestige in Multi-Document Text Summarization
Multidocument extractive summarization relies on the concept of sentence centrality to identify the most important sentences in a document. Centrality is typically defined in term...
Günes Erkan, Dragomir R. Radev
BMCBI
2005
63views more  BMCBI 2005»
15 years 3 months ago
Communication and re-use of chemical information in bioscience
The current methods of publishing chemical information in bioscience articles are analysed. Using 3 papers as use-cases, it is shown that conventional methods using human procedur...
Peter Murray-Rust, John B. O. Mitchell, Henry S. R...