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NORDICHI
2004
ACM
15 years 6 months ago
Two psychology-based usability inspection techniques studied in a diary experiment
Inspection techniques are widely used during systems design as a supplement to empirical evaluations of usability. Psychology-based inspection techniques could give important insi...
Kasper Hornbæk, Erik Frøkjær
SIGIR
2004
ACM
15 years 6 months ago
Parameterized generation of labeled datasets for text categorization based on a hierarchical directory
Although text categorization is a burgeoning area of IR research, readily available test collections in this field are surprisingly scarce. We describe a methodology and system (...
Dmitry Davidov, Evgeniy Gabrilovich, Shaul Markovi...
SIGIR
2004
ACM
15 years 6 months ago
Usefulness of hyperlink structure for query-biased topic distillation
In this paper, we introduce an information theoretic method for estimating the usefulness of the hyperlink structure induced from the set of retrieved documents. We evaluate the e...
Vassilis Plachouras, Iadh Ounis
SIGMOD
2004
ACM
153views Database» more  SIGMOD 2004»
15 years 6 months ago
Spatially-decaying aggregation over a network: model and algorithms
Data items are often associated with a location in which they are present or collected, and their relevance or in uence decays with their distance. Aggregate values over such data...
Edith Cohen, Haim Kaplan
EUROPAR
2004
Springer
15 years 6 months ago
Databases, Workflows and the Grid in a Service Oriented Environment
As the Grid moves towards adopting a service-oriented architecture built on Web services, coupling between processes will rely on secure, reliable, and transacted messages and be s...
Zhuoan Jiao, Jasmin L. Wason, Wenbin Song, Fenglia...
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