M. Liu and T. W. Ling. A Data Model for Semistructured Data with Partial and Inconsistent Information. In Proceedings of the International Conference on Advances in Database Technology (EDBT 2000), pages 317-331, Konstanz, Germany, March 27-31 2000. Springer-Verlag LNCS 1777. Home/Search Document Details and Download
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This paper is cited in the following contexts:
Temporal XML Data Warehouses: Challenges and Solutions - Nørvåg (2002) (2 citations) (Correct)
.... approach, one approach is to extend XPath, as described by Dyreson in [2] Representing Web data in a warehouse introduces problems related to partial and inconsistent information, and a data model for semistructured data with partial and inconsistent information is presented by Liu and Ling in [5]. A theoretical framework for an XML DW with incomplete information is described by Abiteboul et al. in [1] In previous papers [7, 8] we have described temporal query operators for XML databases, and algorithms that can be used to execute these operators. In [7, 8] the operators are described ....
M. Liu and T. W. Ling. A data model for semistructured data with partial and inconsistent information. In Proceeding of EDBT'2000.
Capturing Semantics in HTML Documents - Mengchi Liu School Self-citation (Liu) (Correct)
....provide semantically correct answers has become a major research issue. Several di erent approaches have been exploited to retrieve information from the web: using information retrieval techniques to identify prede ned concepts, extracting structure in documents based on formatting information [1, 9, 11, 12, 16], or focusing on reconstructing the web documents using wrappers, and developing powerful query languages [1 3, 6, 13] Other proposals use database techniques and tools to manage web data, as found in [2, 7, 10] which discuss approaches based on ER models, SQL, relational algebra and other ....
M. Liu and T. W. Ling. A Data Model for Semistructured Data with Partial and Inconsistent Information. In Proceedings of the International Conference on Advances in Database Technology (EDBT 2000), pages 317-331, Konstanz, Germany, March 27-31 2000. Springer-Verlag LNCS 1777.
A Conceptual Model and Rule-based Query Language for HTML - Liu (2001) Self-citation (Liu Ling) (Correct)
....by incorporating other useful features to make it a really useful tool for web search and inference and investigate the computability and complexity issues of HTMLQL queries. Using HTML QL, we would also like to develop data extraction and data integration tools based on the method proposed in [22, 20]. Our objective is to build an intelligent web search engine on top of the search and inference system. Acknowledgments The research was partially supported by research and equipment grants from the Natural Sciences and Engineering Research Council of Canada (NSERC) The authors are also grateful ....
M. Liu and T. W. Ling. A Data Model for Semistructured Data with Partial and Inconsistent Information. In Proceedings of the International Conference on Advances in Database Technology (EDBT
A Rule-based Query Language for HTML - Liu (2001) Self-citation (Liu Ling) (Correct)
....of WebQL by adding other useful features to make it a really useful tool for web query and inference and investigate the computability and complexity issues of WebQL queries. Using WebQL, we would also like to develop data extraction tools and data integration tools based on the method proposed in [14]. Our objective is to build an intelligent web search engine on top of the query and inference system. Acknowledgments The research was partially supported by grants from the Natural Sciences and Engineering Research Council of Canada (NSERC) The authors are also grateful to Yibin Su for ....
M. Liu and T. W. Ling. A Data Model for Semistructured Data with Partial and Inconsistent Information. In Proceedings of the International Conference on Advances in Database Technology (EDBT
A Conceptual Model for the Web - Liu, Ling (2000) (1 citation) Self-citation (Liu Ling) (Correct)
....Thus, we use list objects for tuples, sets and lists in our conceptual model. The attribute names can be used to access components of list objects that matches them. An or value object is used to indicate that the intended value is one of them. It was rst used in [10] and then extended in [9] to record con icting information when manipulating semistructured objects. The following are examples of objects: Lexical objects: Computer Science, Database Systems Linking objects: F acultyhfaculty:htmli, Jim Carterh=faculty=carter=i Attributed objects: Title ) CS Department, Location ) ....
M. Liu and T. W. Ling. A Data Model for Semistructured Data with Partial and Inconsistent Information. In Proceedings of the International Conference on Advances in Database Technology (EDBT 2000), pages 317-331, Konstanz, Germany, March 27-31 2000. Springer-Verlag LNCS 1777.
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