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IRAL
2003
ACM
16 years 3 days ago
Extraction of user preferences from a few positive documents
In this work, we propose a new method for extracting user preferences from a few documents that might interest users. For this end, we first extract candidate terms and choose a n...
Byeong Man Kim, Qing Li, Jong-Wan Kim
VRML
2003
ACM
16 years 3 days ago
Guiding visitors of Web3D worlds through automatically generated tours
Many Web3D sites do not offer sufficient assistance to (especially novice) users in navigating the virtual world, find objects/places of interests, and learn how to interact with ...
Luca Chittaro, Roberto Ranon, Lucio Ieronutti
BTW
2003
Springer
170views Database» more  BTW 2003»
16 years 3 days ago
Executing Nested Queries
Abstract: Optimization of nested queries, in particular finding equivalent “flattened” queries for queries that employ the SQL sub-query construct, has been researched extensiv...
Goetz Graefe
DIGRA
2003
Springer
16 years 3 days ago
Encounters with consumption during computer-mediated play: the development of digital games as marketing communication media
This paper explores the use of digital games for marketing communications using two theoretical perspectives. Firstly, the external contexts in which video game play takes place a...
Mike Molesworth
DATE
2010
IEEE
188views Hardware» more  DATE 2010»
15 years 12 months ago
Power-accuracy tradeoffs in human activity transition detection
— Wearable, mobile computing platforms are envisioned to be used in out-patient monitoring and care. These systems continuously perform signal filtering, transformations, and cla...
Jeffrey Boyd, Hari Sundaram, Aviral Shrivastava