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147
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AINA
2010
IEEE
15 years 8 months ago
Extracting Named Entities and Synonyms from Wikipedia
—In many search domains, both contents and searches are frequently tied to named entities such as a person, a company or similar. An example of such a domain is a news archive. O...
Christian Bohn, Kjetil Nørvåg
123
Voted
ECSCW
2001
15 years 5 months ago
Reducing interference in single display groupware through transparency
Single Display Groupware (SDG) supports face-to-face collaborators working over a single shared display, where all people have their own input device Although SDG is simple in conc...
Ana Zanella, Saul Greenberg
HT
1991
ACM
15 years 7 months ago
Identifying Aggregates in Hypertext Structures
Hypertext systems are being used in many applications because of their flexible structure and the great browsing freedom they give to diverse communities of users. However, this s...
Rodrigo A. Botafogo, Ben Shneiderman
130
Voted
AUTOMATICA
2007
88views more  AUTOMATICA 2007»
15 years 3 months ago
Three and higher dimensional autonomous formations: Rigidity, persistence and structural persistence
In this paper, we generalize the notion of persistence, which has been originally introduced for two-dimensional formations, to Rd for d 3, seeking to provide a theoretical framew...
Changbin Yu, Julien M. Hendrickx, Baris Fidan, Bri...
97
Voted
ICRA
2010
IEEE
81views Robotics» more  ICRA 2010»
15 years 2 months ago
Using recursive spectral registrations to determine brokenness as measure of structural map errors
—There are many common error sources that influence mapping, e.g., salt and pepper noise as well as other effects occurring quite uniformly distributed over the map. On the oth...
Andreas Birk