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Effective XML Keyword Search with Relevance Oriented Ranking
2009
Proceedings / International Conference on Data Engineering
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Lastly, the proposed techniques are implemented in an XML keyword search engine called XReal, and extensive experiments show the effectiveness of our approach. ...
Inspired by the great success of information retrieval (IR) style keyword search on the web, keyword search on XML has emerged recently. ...
As a result, we implement an XML keyword search engine prototype called XReal, which exploits only data statistics to combine search intention identification, search result retrieval and relevance oriented ...
doi:10.1109/icde.2009.16
dblp:conf/icde/BaoLCL09
fatcat:nmvfw2cm7rdd7o4fqorzlun2ua
Towards an Effective XML Keyword Search
2010
IEEE Transactions on Knowledge and Data Engineering
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Inspired by the great success of information retrieval (IR) style keyword search on the web, keyword search on XML has emerged recently. ...
In this paper, we propose an IR-style approach which basically utilizes the statistics of underlying XML data to address these challenges. ...
for XML keyword search. ...
doi:10.1109/tkde.2010.63
fatcat:wa2z5fpjhvd37fn3ehbzsbmmea
An Effective Object-Level XML Keyword Search
[chapter]
2010
Lecture Notes in Computer Science
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Keyword search is widely recognized as a convenient way to retrieve information from XML data. ...
In order to precisely meet users' search concerns, we study how to effectively return the targets that users intend to search for. ...
XReal [4] addresses the keyword ambiguity problem by designing an XML TF*IDF on tree model, which takes the structural information of XML into account. ...
doi:10.1007/978-3-642-12026-8_10
fatcat:t7xqcm53u5btvhlxlmxyiesnc4
Suggestion of promising result types for XML keyword search
2010
Proceedings of the 13th International Conference on Extending Database Technology - EDBT '10
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Although keyword query enables inexperienced users to easily search XML database with no specific knowledge of complex structured query languages or XML data schemas, the ambiguity of keyword query may ...
To address the problem, we propose an estimation-based approach to compute the promising result types for a keyword query, which can help a user quickly narrow down to her specific information need. ...
Section 7 reviews the previous work on XML keyword search. Section 8 concludes the paper. ...
doi:10.1145/1739041.1739108
dblp:conf/edbt/LiLZW10
fatcat:422u2qxawza37lv27ssvirenyq
Effective, design-independent XML keyword search
2009
Proceeding of the 18th ACM conference on Information and knowledge management - CIKM '09
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We analyze how previous approaches to XML keyword search approximate CR, and present efficient algorithms to perform CR. ...
To address these problems for data-centric XML, we propose coherency ranking (CR), a domain-and database design-independent ranking method for XML keyword queries that is based on an extension of the concept ...
The baseline method for XML keyword search returns every candidate answer, (with modest refinements in [6, 7] ). ...
doi:10.1145/1645953.1645970
dblp:conf/cikm/TermehchyW09
fatcat:222kk2v5bbesppumyt7cmxt7qu
TakeXIR:a Type-Ahead Keyword Search Xml Information Retrieval System
2012
International Journal of Education and Management Engineering
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In this paper, we propose a novel approach to type-ahead keyword search in XML data, call TakeXIR. ...
The IR-style approach basically utilizes the statistics of underlying XML data to address the following challenges in XML IR system: (1) Identify the user search intention, i.e. identify the keywords to ...
XReal [7] propose an IR-style approach which basically utilizes the statistics of underlying XML data. ...
doi:10.5815/ijeme.2012.08.01
fatcat:43ak7huykze7zas42kasqayn64
LotusX: A Position-Aware XML Graphical Search System with Auto-Completion
2012
2012 IEEE 28th International Conference on Data Engineering
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In addition, when issuing an XML query, users are required to be familiar with the content (including the structural and textual information) of the hierarchical XML, which is difficult for common users ...
We present a twig-based XML graphical search system, called LotusX, that provides a graphical interface to simplify the query processing without the need of learning query languages and data schemas and ...
In order to simplify the query processing, (i) XML keyword search systems are proposed (e.g., XReal [2] ), which return the subtrees containing all the keywords. ...
doi:10.1109/icde.2012.123
dblp:conf/icde/LinLLC12
fatcat:afmpmkh6efgcndt5mjdse7dc5m
TX-Kw: An Effective Temporal XML Keyword Search
2013
International Journal of Advanced Computer Science and Applications
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Inspired by the great success of information retrieval (IR) style keyword search on the web, keyword search on XML has emerged recently. ...
Existing methods cannot resolve challenges addressed by using keyword search in Temporal XML documents. We propose a way to evaluate temporal keyword search queries over Temporal XML documents. ...
Next, Bao [13] proposed an IR-style approach (called XReal) which basically utilizes the statistics of underlying XML data to present a novel XML TF*IDF ranking strategy to rank the individual matches ...
doi:10.14569/ijacsa.2013.040630
fatcat:nacqinnytraqtjpifeeejh4oje
Returning Clustered Results for Keyword Search on XML Documents
2011
IEEE Transactions on Knowledge and Data Engineering
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Keyword search is an effective paradigm for information discovery and has been introduced recently to query XML documents. ...
In this paper, we address the problem of returning clustered results for keyword search on XML documents. We first propose a novel semantics for answers to an XML keyword query. ...
XReal [7] differentiates search for node from search via node in XML documents, but there is no definite semantics for search for nodes. ...
doi:10.1109/tkde.2011.183
fatcat:7ewd3kcqunh33ljokytoud4gci
Semantic-based Structural and Content indexing for the efficient retrieval of queries over large XML data repositories
2014
Future generations computer systems
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h i g h l i g h t s • We exploit the semantics of XML Schema and data in building our index. • We trim search space using an object-based intersection technique of large data. • We eliminate irrelevant ...
Then, it evaluates branched queries through two essential components: (i) Structural and Content indexing, which use an object-based connection to construct indices i.e. ...
Content search (keyword search) When users do not need to know the structure of an XML document, the keyword-based search provides a friendly user environment to query the document. ...
doi:10.1016/j.future.2014.02.010
fatcat:liwz6tqt4bfbbjrawrazwbb2zu
The Role of the Mizar Mathematical Library for Interactive Proof Development in Mizar
2017
Journal of automated reasoning
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The Mizar system is one of the pioneering systems aimed at supporting mathematical proof development on a computer that have laid the groundwork for and eventually have evolved into modern interactive ...
We claim that an important milestone in the development of these systems was the creation of organized libraries accumulating all previously available formalized knowledge in such a way that new works ...
This public interface information is subsequently stored in the database in dedicated XML-based internal data formats. ...
doi:10.1007/s10817-017-9440-6
pmid:30069070
pmcid:PMC6044251
fatcat:ybsoyyf5a5bbnlevzalnvgzbce