ERIC Number: ED097024
Record Type: Non-Journal
Publication Date: 1973-Dec
Reference Count: N/A
A Formal Construction of Term Classes. Technical Report No. TR73-18.
Yu, Clement T.
The computational complexity of a formal process for the construction of term classes for information retrieval is examined. While the process is proven to be difficult computationally, heuristic methods are applied. Experimental results are obtained to illustrate the maximum possible improvement in system performance of retrieval using the formal construction over simple term retrieval. (Author)
Publication Type: Reports - Research
Education Level: N/A
Authoring Institution: Alberta Univ., Edmonton. Dept. of Computing Science.