3446 search results - page 339 / 690 » A Reasoning Algorithm for pD* |
153
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CSL
2000
Springer
15 years 6 months ago
2000
Springer
This paper introduces a new form of observation distributions for hidden Markov models (HMMs), combining subvector quantization and mixtures of discrete distrib utions. Despite w...
144
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IDA
2000
Springer
15 years 6 months ago
2000
Springer
Knowledge Discovery in Databases (KDD) has become a very attractive discipline both for research and industry within last few years. Its goal is to extract pieces of knowledge or `...
180
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GIS
1998
ACM
15 years 6 months ago
1998
ACM
We study the accuracy of data on some local topographic attributes derived from digital elevation models (DEMs). First, we carry out a test for the precision of four methods for ca...
169
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CL
1999
Springer
15 years 6 months ago
1999
Springer
It is well known that dynamic typing in languages like Lisp is costly in terms of performance. Besides the cost of tag checking, the other major source of ine ciency comes from th...
168
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GIS
2010
ACM
15 years 5 months ago
2010
ACM
We propose a new and powerful tool for the analysis of trajectories, which in particular allows for more temporally aware analyses. Time plays an important role in the analysis of ...