關鍵字查詢 | 類別:會議論文 | | 關鍵字:Weight-Adjustable Ranking for Keyword Search in Relational Databases

[第一頁][上頁]1[次頁][最末頁]目前在第 1 頁 / 共有 01 筆查詢結果
序號 學年期 教師動態
1 107/1 資管系 周清江 副教授 會議論文 發佈 Weight-Adjustable Ranking for Keyword Search in Relational Databases , [107-1] :Weight-Adjustable Ranking for Keyword Search in Relational Databases會議論文Weight-Adjustable Ranking for Keyword Search in Relational DatabasesChichang Jou, Sian Lun LauKeyword Search, Information Retrieval, Ranking, Mean Average Precision, Rank Reciprocal DifferenceNAHuge volumes of invaluable information are hidden behind web relational databases. They could not be extracted by search engines. The problem is especially severe for long text data, for example: book reviews, company descriptions, and product specifications. Many researches have investigated to integrate information retrieval and database indexing technologies to provide keyword search functionality for these useful contents. Due to diversifying data relationships in application domains and miscellaneous personal preferences, current ranking results of related researches do not satisfy user requirements. We design and implement a Weight-Adjustable Ranking for Keyword Search (WARKS) system to address the issue. Me
[第一頁][上頁]1[次頁][最末頁]目前在第 1 頁 / 共有 01 筆查詢結果