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JSAI
2001
Springer
15 years 7 months ago
Future Directions of Communities on the Web
Discovering new topics which cover new items, problems, and ideas (e.g., mobile phone, global warming, human genome project, etc) is truly profitable, important, and interesting f...
Naohiro Matsumura, Yukio Ohsawa, Mitsuru Ishizuka
VLDB
1990
ACM
100views Database» more  VLDB 1990»
15 years 7 months ago
Indexing in a Hypertext Database
Databaseindexing is a well studied problem. However, the advent of Hypertext databasesopensnew questionsin indexing. Searches are often demarcated by pointers between text items. ...
Chris Clifton, Hector Garcia-Molina
EUSFLAT
2007
136views Fuzzy Logic» more  EUSFLAT 2007»
15 years 4 months ago
Exploring Dialogue Games as Foundation of Fuzzy Logic
A dialogue game based approach to the problem of providing a deeper semantic foundation for t-norm based fuzzy logics is explored. In particular, various versions, extensions and ...
Christian G. Fermüller
DLOG
2003
15 years 4 months ago
Comparing Natural Language Documents: a DL Based Approach
We propose a method to compare semantically two natural language texts. The process is realized in two steps, the first translates the texts into description logics terminologies...
Naouel Karam, Michel Schneider
ALGORITHMICA
2010
112views more  ALGORITHMICA 2010»
15 years 3 months ago
On Metric Clustering to Minimize the Sum of Radii
Abstract Given an n-point metric (P,d) and an integer k > 0, we consider the problem of covering P by k balls so as to minimize the sum of the radii of the balls. We present a r...
Matt Gibson, Gaurav Kanade, Erik Krohn, Imran A. P...