is prohibited.
is, for Rheumatoid Arthritis the hit list returns drugs pertaining to the field would
be helpful. The ontology-based search is aiming to solve this problem.
The following section describes steps that can be taken to improve current medical
portals in particular correcting spelling mistakes and giving the users hit lists that
are relevant to their field of search thereby reducing the time spent for searching,
improving the user satisfaction by proving the choice for their selection, and helping
them to find the relevant information.
Spelling.Correction.for.Medical.Information.Retrieval
Generic spelling error detecting tools have been described in the earlier section
of this article and their advantages and disadvantages described (Table 2). A few
different types of error detection techniques, such as string-string edit distances,
statistical packages such as SVD, Hamming distance, and the Levenshtein method
have been described. These as well as statistic-based algorithms, where the search
is based on probability cannot recognize the search domain. What is lacking in these
spell checkers is that the searches are not context based.
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