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» How Do Users Express Goals on the Web
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JUCS
2008
132views more  JUCS 2008»
15 years 3 months ago
Searching ... in a Web
: Search engines--"web dragons"--are the portals through which we access society's treasure trove of information. They do not publish the algorithms they use to sort...
Ian H. Witten
WEBIST
2008
15 years 5 months ago
Feeling Expression Using Avatars and Its Consistency for Subjective Annotation
Consumer Generated Media(CGM) is growing rapidly and the amount of content is increasing. However, it is often difficult for users to extract important contents and the existence o...
Fuyuko Ito, Yasunari Sasaki, Tomoyuki Hiroyasu, Mi...
VLDB
1999
ACM
188views Database» more  VLDB 1999»
15 years 8 months ago
SPIRIT: Sequential Pattern Mining with Regular Expression Constraints
Discovering sequential patterns is an important problem in data mining with a host of application domains including medicine, telecommunications, and the World Wide Web. Conventio...
Minos N. Garofalakis, Rajeev Rastogi, Kyuseok Shim
ISEMANTICS
2010
15 years 5 months ago
Issues in expressing metadata application profiles with description logics and OWL 2
This paper gives an account of how traditional metadata application profiles are related to Web ontologies and Description Logics. It is shown that metadata profiles can be formal...
Dimitrios A. Koutsomitropoulos, Georgia D. Solomou
79
Voted
HICSS
2007
IEEE
104views Biometrics» more  HICSS 2007»
15 years 7 months ago
Assigned tasks are not the same as self-chosen Web search tasks
Short assigned question-answering style tasks are often used as a probe to understand how users do search. While such assigned tasks are simple to test and are effective at elicit...
Daniel M. Russell, Carrie Grimes