7168 search results - page 527 / 1434 » A Factorization Approach to Grouping |
176
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SAC
2006
ACM
16 years 29 days ago
2006
ACM
We propose union types for statically typed class-based objectoriented languages as a means to enhance the flexibility of subtyping. As its name suggests, a union type can be con...
166
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W4A
2006
ACM
16 years 29 days ago
2006
ACM
This paper examines the degree of overlap between for physical ease of access on the Web in general, and physical ease of use on the mobile Web. There differences in the basic int...
189
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WIKIS
2006
ACM
16 years 29 days ago
2006
ACM
Ontologies are consensual representations of a domain of discourse and the backbone of the future Semantic Web. Currently, however, only a fraction of Web users can take part in t...
169
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WIKIS
2006
ACM
16 years 29 days ago
2006
ACM
In this paper we describe an emerging form of wikis - wikis of locality – that support physical rather than virtual communities. We draw on our experience as administrators of t...
173
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WIKIS
2006
ACM
16 years 29 days ago
2006
ACM
In this paper we ask to what extent collective cognition can be supported and sustained in classroom practices. One major challenge for learning in technology-rich, collaborative ...