8949 search results - page 1564 / 1790 » is 1998 |
158
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CSCW
1998
ACM
15 years 6 months ago
1998
ACM
MOOSE Crossing is a text-based virtual reality environment (or “MUD”) designed to be a constructionist learning environment for children ages eight to thirteen. The constructio...
185
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CSL
1998
Springer
15 years 6 months ago
1998
Springer
This paper presents PARADISE PARAdigm for DIalogue System Evaluation , a general framework for evaluating and comparing the performance of spoken dialogue agents. The framework d...
184
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CSUR
1998
15 years 6 months ago
1998
Search operations in databases require some special support at the physical level. This is true for conventional databases as well as for spatial databases, where typical search o...
155
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DAM
1998
15 years 6 months ago
1998
We study a discrete problem of scheduling activities of several types under the constraint that at most a single activity can be scheduled to any one period. Applications of such ...
177
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DAM
1998
15 years 6 months ago
1998
We consider edge-coloured complete graphs. A path or cycle Q is called properly coloured (PC) if any two adjacent edges of Q differ in colour. Our note is inspired by the followi...