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Building an Intelligent Web: Theory and Practice
book

Building an Intelligent Web: Theory and Practice

by Pawan Lingras, Rajendra Akerkar
March 2010
Intermediate to advanced content levelIntermediate to advanced
326 pages
12h 25m
English
Jones & Bartlett Learning
Content preview from Building an Intelligent Web: Theory and Practice
“4137X˙CH06˙Akerkar” 2007/9/8 11:13 page 259 #55
6.6 Concluding Remarks 259
of the triplets had a frequency of 0. The longer sequences with distinct categories would have
smaller and smaller frequencies, because the average length of sequences is only 5.3. Another
possible analysis could include compressing the sequences by replacing multiple sequential
articles from the same categories and then analyzing the resulting sequences. For example, a
sequence “3 2 2 4 2 2 2 3 3” could be represented as “3 2 4 2 3”, which shows how a user
migrates from one category to the next. Such an analysis is left as an exercise (see Exercises).
The
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Publisher Resources

ISBN: 9780763741372