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The paper describes a modality of generating sequences of tests found on different levels of difficulty based on certain keywords given by the user. A battery of tests is represented by a normal tree and every test is codified by a node within a tree. In this matter, every node contains as information a list of
answers, such as short-answer questions, discussion questions etc. There are two factors that will affect the subjective item scoring: knowledge point and the nearness level. The unidirectional nearness algorithm in the fuzzy mathematics only focus on the keyword matching, but ignore the scoring of the knowledge point and
Keyword search for smallest lowest common ancestors (SLCAs) is a convenient method to retrieve information from XML documents for most of users, especially who have no knowledge or experience on XML. There have been many proposed algorithms solving SLCA problem through transforming XML documents into XML trees labeled
when the sentence is analyzed. The goal is to put each noun and verb of the sentence on the right place on the tree. Taking this information into account, it is possible to solve the ambiguity problem for the query keywords and create the indicative summaries taking into account query words, and semantically related
Software protection is a major problem about which companies and programmers are concerned. This paper first analysis' the methods of current software protection, then proposes a method of serial distribution based on RSA algorithm and a protection technology based on self-modifying mechanism. It makes the program difficult to read and reduces the chance of being cracked.
that subsidizes the concerns involved in the development of such algorithm. The strategy will have several stages and the first step of the algorithm will be to interact with the researcher, who should inform the text and the purpose of his research through Keywords. The second step of the algorithm will be to insert this
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.