Towards an effective processing of XML keyword query

... Sheng Chang, Sun Jie, Wang Xiaoli, Wu Huayu, Wu Ji, Wu Jun, Wu Sai, Wu Wei, Yang Fei, Xiang Shili, Xu Liang, Xue Mingqiang, Ying Shanshan, Zhang Dongxiang, Zhang Jingbo, Zhang Meihui and Zhang Zhenjie ... novel query ranking model to quantify the confidence of a refined query (RQ) candidate, which can capture the morphological/semantical similarity between Q and RQ and the dependency of...

Ngày tải lên: 10/09/2015, 15:52

... M AN U There seems to be a discrepancy between current Indoor Air Quality standards and end-users wishes and demands Indoor air quality can be approached from three points of view: the human, ... Defining indoor air quality can be approached from three points of views: the human, the indoor air of the space and the sources contributing to indoor air pollution...

Ngày tải lên: 20/03/2014, 13:11

... usability for keyword search users 1.2 Research Problem: Enhancing the Usability of XML Keyword Search Inspired by the great success of keyword search on web, keyword search on XML data has emerged ... no matter for web search, XML keyword search, or any other kind of search In this dissertation, we will study how to enhance the usability of...

Ngày tải lên: 09/09/2015, 11:19

... to any level of complexity, and the provision of Document Type Declaration (DTD)[8] and XML Schema[11] for constraining the structure and data values of a class of XML documents XML has reduced ... map XML document into relational database will be reviewed in Section 2.1 Background information of XML element labeling schemes, which is considered as one of the foundatio...

Ngày tải lên: 15/09/2015, 17:10

... and query processing and no use of DTDs or XML Schema 2.2 XML Twig Pattern Matching Algorithms Since XML twig pattern matching is widely considered as a core operation in XML queries processing, ... holistic XML twig pattern processing, including the reduction of intermediate results for twig queries with P-C relationships, the efficient processing of...

Ngày tải lên: 30/09/2015, 06:40

... optimal query class is essentially enlarged 1.6 Contribution The main contributions of this thesis are in two areas: enhancement of the similarity query and the twig pattern query on XML data The contribution ... Representation of DOM Model of XML Data In order to research the characteristics of XML data, we need the formalized data model In this thesis, XML...

Ngày tải lên: 12/09/2015, 10:37

... 20 Human Motion Sequences 20 2.1.1 Feature extraction of human motion sequences 21 2.1.2 Matching human motion sequences 21 Distance Measures of Time ... the problems of efficient and effective query processing of complex spatio-temporal sequences Our solutions on subsequence matching and subsequence join techniques over human motion sequences can ......

Ngày tải lên: 14/09/2015, 14:05

... not easy to create and maintain a strong brand To understand more how a company builds and manages its brand to get the full benefit from that, a study into the case of LiOA brand at Nhat Linh ... and manages its brand to get the full benefit from it, a study into the case of the LiOA brand at Nhat Linh Co., Ltd., an auto voltage sta...

Ngày tải lên: 13/04/2013, 10:29

... helpful in giving an effective PowerPoint presentation for senior students of English Faculty, Hanoi Open University There are many strategies for giving an effective PowerPoint Presentation but ... like to focus on finding difficulties which senior students often meet and common mistakes they often Some strategies to give an effective PowerPoin...

Ngày tải lên: 18/04/2013, 08:57

... Create the DataSet DataSet ds = new DataSet( ); // Create the SQL XML DataAdapter SqlXmlAdapter da = new SqlXmlAdapter(cmd); // Fill the DataSet try { da.Fill(ds); } catch(Exception ex) { MessageBox.Show(ex.Message); ... = XMLQUERYFILENAME; cmd.SchemaPath = XMLSCHEMAFILENAME; // Set the customer ID parameter for the command SqlXmlParameter param = cmd.CreateParameter( ); param.Name = "...

Ngày tải lên: 21/01/2014, 11:20

... Prüss-Üstün, Annette Preventing disease through healthy environments Towards an estimate of the environmental burden of disease / Prüss-Üstün A, Corvalán C Environmental monitoring Cost of illness ... much can the burden of disease be reduced by reducing environmental risks to health? If we can estimate the burden of disease from environmenta...

Ngày tải lên: 12/02/2014, 12:20

... YFilter XM Lf and iltering t form ransatio n high Expressive -ness Fig Combining expressiveness and scalability ness of XML filtering and transformation into a distributed data dissemination service ... layer into two planes of processing - the data plane and the query plane The data plane captures the flow of messages in the system while the query plane captures the flow of queries and...

Ngày tải lên: 18/02/2014, 01:20

... hypothesis-driven science in the postgenomic era Bioessays 26, 99105 17 Kell DB (2005) Metabolomics, machine learning and modelling: towards an understanding of the language of cells Biochem Soc Trans 33, 520524 ... models and reality on one hand and between changes in the model that are invoked and its subsequent dynamic behaviour, leading to an unders...

Ngày tải lên: 07/03/2014, 12:20

... damage estimate rate Conclusion and Future Work In this paper we propose a novel approach to simultaneously document summarization and keyword extraction for single documents by fusing the sentence-to-sentence, ... 2004, 2005) and LexPageRank (ErKan and Radev, 2004) 553 have been proposed for document summarization Similar to Kleinberg’s HITS algorithm (Kleinberg, 1999...

Ngày tải lên: 17/03/2014, 04:20

... characterize the RNA- binding properties and the possible protein protein interactions of HCF152, we produced the protein and several truncated versions in bacteria, and analyzed its protein protein interactions ... probably the sequence of certain amino acids inside and perhaps outside the motifs, are responsible for the RNA- binding properties of the...

Ngày tải lên: 17/03/2014, 10:20