Skip to main content

3 Result(s)

within Kam Fai Wong Remove this filter IT in Business Remove this filter Information Systems Applications (incl. Internet) Remove this filter

and

  1. No Access

    Chapter and Conference Paper

    Approximate Graph Schema Extraction for Semi-structured Data

    Semi-structured data are typically represented in the form of labeled directed graphs. They are self-describing and schemaless. The lack of a schema renders query processing over semi-structured data expensive...

    Qiu Yue Wang, Jeffrey Xu Yu, Kam-Fai Wong in Advances in Database Technology — EDBT 2000 (2000)

  2. No Access

    Chapter and Conference Paper

    Accelerating XML Structural Join by Partitioning

    Structural join is the core part of XML queries and has a significant impact on the performance of XML queries, several classical structural join algorithms have been proposed such as Stack-tree join and XR-Tree ...

    Nan Tang, Jeffrey Xu Yu, Kam-Fai Wong, Kevin Lü… in Database and Expert Systems Applications (2005)

  3. No Access

    Article

    Extracting common emotions from blogs based on fine-grained sentiment clustering

    Recently, blogs have emerged as the major platform for people to express their feelings and sentiments in the age of Web 2.0. The common emotions, which reflect people’s collective and overall sentiments, are ...

    Shi Feng, Daling Wang, Ge Yu, Wei Gao, Kam-Fai Wong in Knowledge and Information Systems (2011)