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154
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
This paper reports a new general framework of focused web crawling based on "relational subgroup discovery". Predicates are used explicitly to represent the relevance cl...
159
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CHI
2007
ACM
16 years 6 months ago
2007
ACM
This paper presents descriptive accounts of time-critical organizing in the domain of emergency response. Patterns of mobile phone interaction in such work is analyzed showing how...
109
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CHI
2007
ACM
16 years 6 months ago
2007
ACM
We investigate the differences ? in terms of both quantitative performance and subjective preference ? between direct-touch and mouse input for unimanual and bimanual tasks on tab...
144
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CHI
2007
ACM
16 years 6 months ago
2007
ACM
We present the results of a user study inspired by previous work in document navigation comparing rate and position control for navigating an audio timeline. Although interfaces f...
165
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CHI
2007
ACM
16 years 6 months ago
2007
ACM
The capability to support spatial perception plays an important role in developing material for astronomy education. Considering this, we developed a novel tangible user interface...