[PDF] Top 20 Efficient Querying of Structure and Contents for XML Documents

... features XML has an inherent limitation of ...of XML in database technology and its inherent verbosity there is ever increasing need to design compact storage for XML which can be effectively ... See full document

... of documents. Each DTD is also a schema and XML documents corresponding to that DTD are instances of that ...and contents of XML instances with ...an XML Schema is an ... See full document

... wireless XML stream by integrating information of elements of the same ...streaming XML data in the wireless environment. That is the XML data stream consists of the sequence of group nodes called ... See full document

... of XML repositories has provided the intention to design and develop systems that can store and query the XML data ...of XML has a great flexibility and wide acceptance but on the other hand, the ... See full document

... In this section we evaluate and compare the performance of our proposed algo- rithms DP-B and DP-P. As discussed in Section 4.6, to the best of our knowledge, no previous work has reported algorithms that would generate ... See full document

... Similarly, in query rewriting technique, every time a user sending a query, it needs to rewrite unsafe queries into safe ones to ensure it returns only accessible elements. This degrades the query performance because ... See full document

... Hierarchical documents organize the information as a tree like ...the structure and content. Different domain uses hierarchy structure which will be useful to organize large number of ...hierarchical ... See full document

... the documents using the PAM (Partitioning Around Medoids) algorithm [17] with ten ...among documents, particularly in the second group, makes them well-separated, except ...about contents of ... See full document

... Web. XML data are self-descriptive and syntax-extensible; this makes it very suitable for representation and exchange of semi-structured data, and allows users to define new elements for their specific ...of ... See full document

... use XML as the data format. XML tree-like structure is intuitive, human readable, and easy to ...of XML schema or DTD, the type and attributes of each tag usable for certain XML ... See full document

... Translation of all. The group delimiter all allows the complex element to have any combination of the options defined in its structure (in any order), making the occurrence of several different elements possible. ... See full document

... An XML schema is a description of a type of XML document, typically expressed in terms of constraints on the structure and content of documents of that type, above and beyond the basic ... See full document

... Abstract: XML has emerged as the dominant standard for representing and exchanging data over the ...Professional XML editors will help you to write error-free XML documents, validate your ... See full document

... given structure, and that categories, part of speech tags, and dependency relations are members of a fixed vocabulary, but cannot be used to prevent, say, that two dependents both have the head dependency rela- ... See full document

... of XML in both data exchange and data archiving. In recent years, many XML compressors have been proposed to solve this data inflation ...related XML data to eliminate data redundancy so that a good ... See full document

... and structure of XML ...an XML document in an easy way and ...for XML schema that works on logical graph-based representations of schemas, on which it enables the navigation, and allows the ... See full document

... provide XML support. We use SQL (Structured Query Language) [13] and XML parser for retrieving data from hospital repository by peer nodes on ...An XML parser converts values retrieved from SQL table ... See full document

... – open(l): the behaviour depends on whether there is an internal state variable corresponding to l, and if so what its value is. If there is no internal variable, an init(l) message is sent to the sink machine. If there ... See full document

... that for a given query Q ¼ fk1; k2…..kmg, each keyword appears at least once in the given XML document. Intuitively, to get all CA nodes of Q, our method takes all nodes in the set of inverted IDDewey label lists ... See full document

... According to the analyzed result empirically, the thee metrics are more suitable for measuring reusable, extensible and understandable qualities of XML schema documents than the based at[r] ... See full document