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Data conversion, aggregation and deduction for advanced retrieval from the heterogeneous fact databases

Kalervo J?rvelin, Timo Niemi
<span title="">1991</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ibcfmixrofb3piydwg5wvir3t4" style="color: black;">Proceedings of the 14th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR &#39;91</a> </i> &nbsp;
Modern distributed fact databases are heterogeneous and autonomous.  ...  In this paper we offer integrated and powerful data conversion, aggregation and deductive techniques for advanced IR in such environments.  ...  We introduce integrated and powerful data retrieval, conversion, aggregation and deductive operations which are necessary for advanced information retrieval (IR) in fact database environments.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/122860.122877">doi:10.1145/122860.122877</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/sigir/JarvelinN91.html">dblp:conf/sigir/JarvelinN91</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/qpyi7ulmjfhgfbi4v5jzkvgnuu">fatcat:qpyi7ulmjfhgfbi4v5jzkvgnuu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190217185000/https://static.aminer.org/pdf/20170130/pdfs/sigir/xhqa8josapu3unhevb5tikeswzmywonv.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/56/11/56113cbabdccc2aa9885e763a9ebaee881477aa9.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/122860.122877"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

GenoSurf: metadata driven semantic search system for integrated genomic datasets

<span title="2019-01-01">2019</span> <i title="Oxford University Press (OUP)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ejkvir3kzbdojf5kygupkidsca" style="color: black;">Database: The Journal of Biological Databases and Curation</a> </i> &nbsp;
Currently, GenoSurf integrates about 40 million metadata of several major valuable data sources, including three providers of clinical and experimental data (TCGA, ENCODE and Roadmap Epigenomics) and two  ...  are heterogeneous, not interoperable and sometimes with very limited capabilities.  ...  Acknowledgement We wish to thank all collaborators who participated to our evaluation survey and thus allowed us to assess and improve the system. Conflict of interest. None declared.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1093/database/baz132">doi:10.1093/database/baz132</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/31820804">pmid:31820804</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC6902006/">pmcid:PMC6902006</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/gf4llmuty5ev5fdydmbra45tti">fatcat:gf4llmuty5ev5fdydmbra45tti</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200506002006/https://re.public.polimi.it/retrieve/handle/11311/1128293/486557/baz132_GenoSurf.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/23/e8/23e89435e42e7a73be348dcf521bc5e579e3f5b4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1093/database/baz132"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> oup.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6902006" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Database research

Avi Silberschatz, Mike Stonebraker, Jeff Ullman
<span title="1996-03-01">1996</span> <i title="Association for Computing Machinery (ACM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/svqjiw2cwzftpcod3duuxcbveu" style="color: black;">SIGMOD record</a> </i> &nbsp;
The database research community plays a foundational role in creating the technological infrastructure from which database advancements evolve.  ...  ease of database management and use.  ...  Data Integration and Conversion Extensive information systems, such as the health-care support systems suggested in Section ??  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/381854.381886">doi:10.1145/381854.381886</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3tqvec4n5rform5vj4aap43aua">fatcat:3tqvec4n5rform5vj4aap43aua</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200320165723/http://i.stanford.edu/pub/cstr/reports/cs/tr/96/1563/CS-TR-96-1563.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/d0/41/d0414a3eb66d18f5a894c2146a235286026280a2.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/381854.381886"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Design of Intelligent layer for flexible querying in databases [article]

Mrs. Neelu Nihalani, Dr. Sanjay Silakari, Dr. Mahesh Motwani
<span title="2009-12-11">2009</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
The explosion of massive data sets created by businesses, science and governments necessitates intelligent and more powerful computing paradigms so that users can benefit from this data.  ...  Therefore most new-generation database applications demand intelligent information management to enhance efficient interactions between database and the users.  ...  Martinenghi, Christiansen, and Decker [19] gave an overview of the field of efficient integrity checking and maintenance for relational and deductive databases [20] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/0912.2282v1">arXiv:0912.2282v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/xnc6fdafwzahtcy7oj3wyuj7ai">fatcat:xnc6fdafwzahtcy7oj3wyuj7ai</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200915121715/https://arxiv.org/ftp/arxiv/papers/0912/0912.2282.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/d1/b5/d1b5e6a9cf89a383a699724940dc42f12f4b60b5.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/0912.2282v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Database Foundations for Scalable RDF Processing [chapter]

Katja Hose, Ralf Schenkel, Martin Theobald, Gerhard Weikum
<span title="">2011</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
As more and more data is provided in RDF format, storing huge amounts of RDF data and efficiently processing queries on such data is becoming increasingly important.  ...  , and query optimization techniques.  ...  Figure 6 shows a categorization of data integration systems from a classical database point of view.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-23032-5_4">doi:10.1007/978-3-642-23032-5_4</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/5owq3argizaj3epzu4yhuuxc6i">fatcat:5owq3argizaj3epzu4yhuuxc6i</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170829175656/http://www.csd.uoc.gr/~hy561/papers/storageaccess/optimization/Database%20foundations%20for%20scalable%20RDF%20processing.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/8a/95/8a954e977c63da5f0823b3559e8ff7156e402e76.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-23032-5_4"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Operation-oriented query language approach for recursive queries—part 2. Prototype implementation and its integration with relational databases

Timo Niemi, Kalervo Järvelin
<span title="">1992</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/epn2gc3fozcsphiz3xnhmwom7u" style="color: black;">Information Systems</a> </i> &nbsp;
We discuss how the interface of our prototype can be utilized in deductive databases based on both the heterogeneous and homogeneous approach.  ...  The integration of our operation-oriented language with the extensional database (EDB) based on the relational model is also considered.  ...  We believe that many of our methods and techniques used in the integration are useful also when the underlying database is based on some other data model (e.g. the hierarchical or the network data model  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/0306-4379(92)90006-9">doi:10.1016/0306-4379(92)90006-9</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3fjudqaqvvgyph3foiwkjrkhee">fatcat:3fjudqaqvvgyph3foiwkjrkhee</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20061009030515/http://www.info.uta.fi/tutkimus/fire/archive/TN17.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/82/e7/82e7f8d7e3dbd07413f884fef5b56f9473cd8a64.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/0306-4379(92)90006-9"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Database techniques for the World-Wide Web

Daniela Florescu, Alon Levy, Alberto Mendelzon
<span title="1998-09-01">1998</span> <i title="Association for Computing Machinery (ACM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/svqjiw2cwzftpcod3duuxcbveu" style="color: black;">SIGMOD record</a> </i> &nbsp;
Acknowledgements The authors are grateful to the following colleagues who provided suggestions and comments on earlier versions of this paper: Serge Abiteboul, Gustavo Arocena, Paolo Atzeni, Jos e B l  ...  Mohan, Yannis Papakonstantinou, Oded Shmueli, Anthony Tomasic and Dan Weld.  ...  The method get is system-de ned the e ect of invoking u.get for a url u in the head of a deductive rule is to retrieve from the web the document w i t h that URL and cache it in the local Florid database  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/290593.290605">doi:10.1145/290593.290605</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/sn73hqmulvdkzc3p33fygnj2ca">fatcat:sn73hqmulvdkzc3p33fygnj2ca</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20031208031117/http://www.ai.mit.edu:80/people/jimmylin/papers/Florescu98.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/f2/c1/f2c1112c73919154f2604dbbed13801efe79bc48.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/290593.290605"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Automated Cleansing of POI Databases [chapter]

Guy De Tré, Daan Van Britsom, Tom Matthé, Antoon Bronselaer
<span title="">2013</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ofs2kbxnpzeeto5wtnrfgobke4" style="color: black;">Intelligent Systems Reference Library</a> </i> &nbsp;
Coreferent POIs must be avoided as they could harm the data(base) quality and integrity.  ...  It can be used as a component of (semi-)automated data quality improvement strategies for databases and other information sources.  ...  Next to aggregation operators, a significant body of research deals with the case where deductive knowledge, such as inference rules and (integrity) constraints is used to combine information from different  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-37688-7_4">doi:10.1007/978-3-642-37688-7_4</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/5rfakkhbvvf4xkmuvq5uu3h7ve">fatcat:5rfakkhbvvf4xkmuvq5uu3h7ve</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180725060844/https://biblio.ugent.be/publication/3212929/file/3212956.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e9/58/e9583d0def58da4cdc714f0b8873ba2b2e5c4dda.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-37688-7_4"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Research directions in object-oriented database systems

Won Kim
<span title="">1990</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/xtq6wnwaszaebg4qf7aw6mllwi" style="color: black;">Proceedings of the ninth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems - PODS &#39;90</a> </i> &nbsp;
However, despite the high level of research and development activities during the past several years, there is no standard object-oriented data model, and criticisms and concerns about the field still  ...  The set of object-oriented concepts found in objectoriented programming languages forms a good basis for a data model for post-relational database systems which will extend the domain of database applications  ...  The objective of deductive databases is to integrate rules and traditional database of facts in support of complex reasoning which is not possible with queries against a traditional database.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/298514.298537">doi:10.1145/298514.298537</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/pods/Kim90.html">dblp:conf/pods/Kim90</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/4u53uls5lnc5jnyftngmsidy24">fatcat:4u53uls5lnc5jnyftngmsidy24</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809000008/https://static.aminer.org/pdf/PDF/000/544/777/research_directions_in_object_oriented_database_systems.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/8d/c6/8dc6034384476eaa68f4994cea8970d7f9569ee4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/298514.298537"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

A rule-based video database system architecture

Mehmet Emin Dönderler, Özgür Ulusoy, Uğur Güdükbay
<span title="">2002</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ozlq63ehnjeqxf6cuxxn27cqra" style="color: black;">Information Sciences</a> </i> &nbsp;
The originality of our approach stems from the fact that we intend to provide full support for spatio-temporal, relative object-motion and similarity-based objecttrajectory queries by a rule-based system  ...  The technique we use is simple, yet novel and powerful in terms of effectiveness and user query satisfaction: video clips are segmented into shots whenever the current set of relations between objects  ...  from video data.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/s0020-0255(02)00172-x">doi:10.1016/s0020-0255(02)00172-x</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3riviqyf7rb7bhp3qmq6dvwmtm">fatcat:3riviqyf7rb7bhp3qmq6dvwmtm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808152227/http://yoksis.bilkent.edu.tr/doi_getpdf/articles/10.1016-S0020-0255(02)00172-X.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/71/aa/71aa2aaa9d7cb648e80d6fd7e98e7f756934a18b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/s0020-0255(02)00172-x"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Citation analysis of database publications

Erhard Rahm, Andreas Thor
<span title="2005-12-01">2005</span> <i title="Association for Computing Machinery (ACM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/svqjiw2cwzftpcod3duuxcbveu" style="color: black;">SIGMOD record</a> </i> &nbsp;
that the integration of modern IR and DB technologies is an important step for increasing the productivity in building advanced information systems.  ...  His current research interests include intelligent search on semistructured data, combining DB technology with IR techniques, and "autonomic" peer-to-peer information management.  ...  Global queries on data sources that are partially and approximately integrated using such statistical and heuristic techniques naturally require ranked retrieval.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1107499.1107505">doi:10.1145/1107499.1107505</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/c4evhhw6y5difggghxsvvdqzeu">fatcat:c4evhhw6y5difggghxsvvdqzeu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809081957/http://sigmodrecord.org/publications/sigmodRecord/0512/sigmod-record.december2005.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/1a/08/1a088af3e38df320d9e7fba7f6b86a3d285cdf55.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1107499.1107505"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Integration of complex objects and transitive relationships for information retrieval

Kalervo Järvelin, Timo Niemi
<span title="">1999</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/v5dch4enzne6phusiwdh25za24" style="color: black;">Information Processing &amp; Management</a> </i> &nbsp;
In this paper we show that in advanced information retrieval (IR) applications capabilities for data aggregation, transitive computation and NF 2 (non-first normal form) relational computation are often  ...  We present a truly declarative query interface, which integrates data aggregation, transitive computation and NF 2 relational computation.  ...  TLs and probabilistic integration of text/fact retrieval.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/s0306-4573(99)00020-5">doi:10.1016/s0306-4573(99)00020-5</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/boa7xbvmvrfkjjcw6wsg4n3uki">fatcat:boa7xbvmvrfkjjcw6wsg4n3uki</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170811053514/http://www.sis.uta.fi/infim/julkaisut/fire/KJ14.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/5b/ab/5babae3277d55802348bfc5cdd4f2e8f9a1cb879.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/s0306-4573(99)00020-5"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

KaBOB: ontology-based semantic integration of biomedical databases

Kevin M Livingston, Michael Bada, William A Baumgartner, Lawrence E Hunter
<span title="2015-04-23">2015</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/n5zrklrhlzhtdorf4rk4rmeo3i" style="color: black;">BMC Bioinformatics</a> </i> &nbsp;
We demonstrate these processes and solutions by presenting KaBOB (the Knowledge Base Of Biomedicine), a knowledge base of semantically integrated data from 18 prominent biomedical databases using common  ...  These processes include making explicit the differences between biomedical concepts and database records, aggregating sets of identifiers denoting the same biomedical concepts across data sources, and  ...  KL and WB received funding from NIH NLM grant 2T15LM009451. All authors have received funding from NIH NLM grants LM008111 and LM009254.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1186/s12859-015-0559-3">doi:10.1186/s12859-015-0559-3</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/25903923">pmid:25903923</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC4448321/">pmcid:PMC4448321</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/45ts7uz6nzevdgwsfbmwd6wjmm">fatcat:45ts7uz6nzevdgwsfbmwd6wjmm</a> </span>
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Query Optimization in Database Systems

Matthias Jarke, Jurgen Koch
<span title="1984-06-01">1984</span> <i title="Association for Computing Machinery (ACM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/eiea26iqqjcatatlgxdpzt637y" style="color: black;">ACM Computing Surveys</a> </i> &nbsp;
In addition, nonstandard query optimization issues such as higher level query evaluation, query optimization in distributed databases, and use of database machines are addressed.  ...  A wide variety of approaches to improve the performance of query evaluation algorithms have been proposed: logic-based and semantic transformations, fast implementations of basic operations, and combinatorial  ...  Queries A query is a language expression that describes data to be retrieved from a database.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/356924.356928">doi:10.1145/356924.356928</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/wbynstasonffngdckfza4ueudi">fatcat:wbynstasonffngdckfza4ueudi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190711201257/http://web.eecs.umich.edu:80/~jag/eecs584/papers/qopt.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/44/71/44710d563b5ebeacaeb95935c58d1051cf723e8d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/356924.356928"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Chapter 7: Architectures and Implementations of Spatio-temporal Database Management Systems [chapter]

Martin Breunig, Can Türker, Michael H. Böhlen, Stefan Dieker, Ralf Hartmut Güting, Christian S. Jensen, Lukas Relly, Philippe Rigaux, Hans-Jörg Schek, Michel Scholl
<span title="">2003</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
spatio-temporal data types and operations, constraint modeling, temporal database management, and 3D/4D database support.  ...  As we will see, the focus of these systems is on different concepts and implementation aspects of spatial, temporal, and spatio-temporal databases, e.g. generic indexing, design of spatial, temporal, and  ...  This fact allows the kernel system to cope with the interoperability issue. The actual data can reside in heterogeneous repositories.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-45081-8_7">doi:10.1007/978-3-540-45081-8_7</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/232ihvkrzrcrtgv3yo7afbql4e">fatcat:232ihvkrzrcrtgv3yo7afbql4e</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809043604/http://people.cs.aau.dk/~csj/Papers/Files/2003_breunigLNCS-2520.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/15/bf/15bfe4678666567f7c584f450e3aa2f3f75d804e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-45081-8_7"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>
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