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Hua-Gang Li, S. Alireza Aghili, Divyakant Agrawal, Amr El Abbadi
2006 Proceedings of the 15th international conference on World Wide Web - WWW '06  
An XML range query may impose predicates on the numerical or textual contents of the elements and/or their respective path structures.  ...  In order to handle content and structure range queries efficiently, an XML query processing engine needs to incorporate effective indexing and summarization techniques to efficiently partition the XML  ...  We call this class of queries Fuzzy-Range (FuR) since they provide efficient support for exact and approximate (fuzzy) matching of queries with path, content and range predicates.  ... 
doi:10.1145/1135777.1136025 dblp:conf/www/LiAAA06 fatcat:6alubwtu6veoji2tl33lwbkthu

Implementing filesystems by tree-aware DBMSs

Alexander Holupirek, Marc H. Scholl
2008 Proceedings of the VLDB Endowment  
Our main goal is to provide means to query the data stored in filesystems and to find ways to enhance/ combine the data storage and query capabilities of operating systems using semi-structured database  ...  With the rise of XML, the database community has been challenged by semi-structured data processing.  ...  This research is supported by the German Research Council (DFG) Research Training Group GK-1042 "Explorative Analysis and Visualization of Large Information Spaces".  ... 
doi:10.14778/1454159.1454237 fatcat:gf5fljjmuzfyrkzo64w3yoefqe

Efficiently Querying Large XML Data Repositories: A Survey

Gang Gou, Rada Chirkova
2007 IEEE Transactions on Knowledge and Data Engineering  
In this survey, we review, classify, and compare major techniques for twig pattern matching. 1 Specifically, we consider two classes of major XML query processing techniques: the relational approach and  ...  Index Terms-XML query processing, twig pattern matching.  ...  ACKNOWLEDGMENTS The authors are grateful to Jun Yang and to the anonymous reviewers for their valuable comments and suggestions on earlier drafts of this survey.  ... 
doi:10.1109/tkde.2007.1060 fatcat:kzmwqcla6rfyvakf4ctc5dwlwm

Welcome Message from the General Chair

2006 International Conference on Dependable Systems and Networks (DSN'06)  
VLDB conferences attract today hundreds of submissions and participants.  ...  We are grateful to all members of these committees for their time and efforts.  ...  Acknowledgements The contents presented in this document would not have been available to the attendees of the VLDB conference without the contributions of Mike Godfrey (MG) and Dave Wortman (DW), who  ... 
doi:10.1109/dsn.2006.75 dblp:conf/dsn/X06 fatcat:k4duddvbk5glboxkqxkkfsh4p4

Capabilities of the NASA/IPAC Extragalactic Database (NED) in the Era of a Global Virtual Observatory [article]

Joseph M. Mazzarella, Barry F. Madore, George Helou, the NED Team
2001 arXiv   pre-print
We summarize the recent evolution of NED from its initial emphasis on object name-, position-, and literature-based queries into a research environment that also assists statistical data exploration and  ...  NED is continuously being expanded and revised to include new catalogs and published observations, each undergoing a process of cross-identification to capture the current state of knowledge about extragalactic  ...  XML is a markup language designed for producing logical, well structured documents and data services that separate data content and metadata issues from those of display and presentation ‡ ‡ .  ... 
arXiv:astro-ph/0111200v1 fatcat:na2zdxywajhstc6bav6vyndq6a

Can we ever catch up with the Web?

Axel Polleres, Aidan Hogan, Andreas Harth, Stefan Decker
2010 Semantic Web Journal  
Standards such as OWL 2, RIF and SPARQL 1.1 shall allow us to reason with and ask complex structured queries on this data, but still they do not play together smoothly and robustly enough to cope with  ...  In this paper, we discuss open challenges relating to querying and reasoning with Web data and raise the question: can the burgeoning Web of Data ever catch up with the now ubiquitous HTML Web?  ...  Acknowledgements The work of Axel Polleres, Aidan Hogan and Stefan Decker is supported by Science Foundation Ireland under Grant No. SFI/08/CE/I1380 (Lion-2).  ... 
doi:10.3233/sw-2010-0016 fatcat:nul7t74wwjcx7lhwtztt7dk5na

Enhanced semantic access to the protein engineering literature using ontologies populated by text mining

Rene Witte, Thomas Kappler, Christopher J.O. Baker
2007 International Journal of Bioinformatics Research and Applications  
We investigate a novel approach employing description logics (DL)-based queries made to formal ontologies that have been created using the results of text mining full-text research papers.  ...  He previously worked as a post-doctoral fellow and research associate within the computational linguistics and software engineering groups,  ...  Jirí Damborský is acknowledged for sharing his expert knowledge of the haloalkane dehalogenase literature.  ... 
doi:10.1504/ijbra.2007.015009 pmid:18048198 fatcat:u5ht7swye5bd3kx5nwrljw2cjq

A pilot investigation of information extraction in the semantic annotation of archaeological reports

Andreas Vlachidis, Douglas Tudhope
2012 International Journal of Metadata, Semantics and Ontologies  
He was PI on the AHRC funded STAR and STELLAR projects and the EPSRC funded FACET project investigating thesaurus-based query expansion.  ...  Since 1977, he has been Editor of the journal, New Review of Hypermedia and Multimedia.  ...  from Renato Souza (Visiting Fellow at Glamorgan) and Ceri Binding (Hypermedia Research Unit, University of Glamorgan).  ... 
doi:10.1504/ijmso.2012.050183 fatcat:aznw5gifqvhp5fonsxdi6c4wpy

Report on WEMIS 2009

Nicola Orio, Andreas Rauber, David Rizo
2009 D-Lib Magazine  
WEMIS 2009% ii this end, music content should thus include the symbolic representation of music works and the information on the structure of music pieces.  ...  We would like to express our sincere gratitude to the ECDL' 09 organizers, and specially to the members of the program committee for ensuring a high quality proceedings. This document can be found at:  ...  We present the results of an online experiment where alternative approaches for matching POIs and music, based on tagging and text matching, have been tested with users. ACKNOWLEDGEMENTS  ... 
doi:10.1045/november2009-orio fatcat:zel4p7ushfhc7edqcafbryjlvu

Adding Semantic Annotations, Navigation Paths and Tour Guides to Existing Virtual Environments [chapter]

Frederic Kleinermann, Olga De Troyer, Christophe Creelle, Bram Pellens
2008 Lecture Notes in Computer Science  
Most of the time, this is done by VR-experts and the annotations are very poor and often only text based.  ...  Furthermore, the approach (and the tool) also allows easy creation of navigation paths and tour guides, which can be used to adapt a VE to the needs of a user.  ...  This research was carried out in context of the VR-DeMo project which is directly funded by the IWT, a Flemish subsidy organization from Belgium (IWT 030248).  ... 
doi:10.1007/978-3-540-78566-8_9 fatcat:gpzavvpalvd5jkfn6getpulbla

Web Server [chapter]

2017 Encyclopedia of GIS  
This implies that the content and data structure of the remote WMS server is properly documented.  ...  The schema of these databases is designed such that a wide range of queries related to finding points of interest and wayfinding and navigation activities can be answered.  ...  Indoor Positioning with Wireless Local Area Networks (WLAN) WLAN Location Determination Wrapper-Mediator Approach to Query Evaluation Spatial Information Mediation  ... 
doi:10.1007/978-3-319-17885-1_101491 fatcat:wqr4s3iaore77nxw3ds5x22id4

Survey on Botnet Detection Techniques: Classification, Methods, and Evaluation

Ying Xing, Hui Shu, Hao Zhao, Dannong Li, Li Guo, Jude Hemanth
2021 Mathematical Problems in Engineering  
It studies the mechanism characteristics of botnet architecture, life cycle, and command and control channel and provides a classification of botnet detection techniques.  ...  With the continuous evolution of the Internet, as well as the development of the Internet of Things, smart terminals, cloud platforms, and social platforms, botnets showing the characteristics of platform  ...  Acknowledgments is paper was supported by the National Key Research and Development Project (2016YFB08011601). e authors would like to acknowledge the support.  ... 
doi:10.1155/2021/6640499 fatcat:hkafnnj2cnbzjdbuk6iel3b5cm

A framework for evaluating geographical information

J. Raper, J. Dykes, J. Wood, D. Mountain, A. Krause, D. Rhind
2002 Journal of Information Science  
This kind of architecture provides a distributed and open platform for the development of GI networks, upon which more productive use of GI can be built in future.  ...  The communicative component of GI is concerned with how representations of GI are understood by the users of the information, considered at relevance, commodification, exploration and management levels  ...  This kind of architecture provides a distributed and open platform for the development of GI networks, upon which more productive use of GI can be built in future.  ... 
doi:10.1177/0165551024233931 fatcat:zjw5fawayje5tjhlz6cytjkfxm

A framework for evaluating geographical information

Jonathan Raper, Jason Dykes, Joseph Wood, David Mountain, Anton Krause, David Rhind
2002 Journal of information science  
This kind of architecture provides a distributed and open platform for the development of GI networks, upon which more productive use of GI can be built in future.  ...  The communicative component of GI is concerned with how representations of GI are understood by the users of the information, considered at relevance, commodification, exploration and management levels  ...  This kind of architecture provides a distributed and open platform for the development of GI networks, upon which more productive use of GI can be built in future.  ... 
doi:10.1177/016555150202800105 fatcat:s4zuhjtg7ra5xd4vsqvzt6icwa

NCX-DB: a unified resource for integrative analysis of the sodium calcium exchanger super-family

Katrin Bode, Damien M. O'Halloran
2018 BMC Neuroscience  
Their primary function is to maintain Ca 2+ homeostasis and play a particularly important role in excitable cells that experience transient Ca 2+ fluxes.  ...  The Na + /Ca 2+ exchangers form a super-family comprised of three branches each differing in ion-substrate selectivity: Na + /Ca 2+ exchangers (NCX), Na + /Ca 2+ /K + exchangers, and Ca 2+ /cation exchangers  ...  To search for candidate exchanger motifs, NCX-DB will scan a user supplied sequence for a fuzzy match to the motif; if a match is found, NCX-DB then uses the PWM described above, to sum the corresponding  ... 
doi:10.1186/s12868-018-0423-2 pmid:29649983 pmcid:PMC5898058 fatcat:4mot5adyurdrzbqhhamolzizey
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