Filters








3,416 Hits in 5.2 sec

Exploiting Emergent Schemas to Make RDF Systems More Efficient [chapter]

Minh-Duc Pham, Peter Boncz
<span title="">2016</span> <i title="Springer International Publishing"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
In this paper we investigate how computers and in particular RDF stores can take advantage from this emergent schema to more compactly store RDF data and more efficiently optimize and execute SPARQL queries  ...  To this end, we contribute techniques for efficient emergent schema aware RDF storage and new query operator algorithms for emergent schema aware scans and joins.  ...  We investigate here how these Emergent Schemas, beyond helping humans to understand a RDF dataset, can be used to make RDF stores more efficient.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-46523-4_28">doi:10.1007/978-3-319-46523-4_28</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/pokzqyqzu5fvtkf5flnobbwake">fatcat:pokzqyqzu5fvtkf5flnobbwake</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180719080914/https://ir.cwi.nl/pub/25056/pham2016.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/4c/fc/4cfc3091c2cec8bece672d78f044b7f33301b031.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-46523-4_28"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Deriving an Emergent Relational Schema from RDF Data

Minh-Duc Pham, Linnea Passing, Orri Erling, Peter Boncz
<span title="">2015</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/s4hirppq3jalbopssw22crbwwa" style="color: black;">Proceedings of the 24th International Conference on World Wide Web - WWW &#39;15</a> </i> &nbsp;
Our techniques can be exploited in many ways, e.g., to improve the efficiency of SPARQL systems, or to use existing SQL-based applications on top of any RDF dataset using a RDBMS.  ...  We motivate and describe techniques that allow to detect an "emergent" relational schema from RDF data.  ...  SQL systems tend to be more efficient than triple stores, because the latter need query plans with many self-joins -one per SPARQL triple pattern.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2736277.2741121">doi:10.1145/2736277.2741121</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/www/PhamPEB15.html">dblp:conf/www/PhamPEB15</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/nt6n3kr7lzbftnwlks5z5mquxa">fatcat:nt6n3kr7lzbftnwlks5z5mquxa</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20150914181135/http://homepages.cwi.nl/~duc/papers/emergentschema_www15.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/ee/61/ee61a7054a7dc2b5c3bbc5d85b0a031cea9f964c.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2736277.2741121"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Towards a semantics-based approach in the development of geographic portals

Nikolaos Athanasis, Kostas Kalabokidis, Michail Vaitis, Nikolaos Soulakellis
<span title="">2009</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/zvr2ua2y3zgazjus2tljtegoui" style="color: black;">Computers &amp; Geosciences</a> </i> &nbsp;
New metadata descriptions are published in the geoportal according to the RDF schemas.  ...  Based on the Semantic Web, our approach exploits the Resource Description Framework (RDF) in order to describe the geoportal's information with ontology-based metadata.  ...  Based on this ontology-based metadata organization, the geoportal offers "intelligent" navigation mechanisms that exploit the data semantics in order to make information discovery more accurate and efficient  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.cageo.2008.01.014">doi:10.1016/j.cageo.2008.01.014</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ug7q4fzchzdlji7adjjov6go6u">fatcat:ug7q4fzchzdlji7adjjov6go6u</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200321102309/http://dusk.geo.orst.edu/cai/semantic_geoportals.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/55/03/5503c48a65d932dbd44d1d16039fc3e676289bf1.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.cageo.2008.01.014"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Advances in Large-Scale RDF Data Management [chapter]

Peter Boncz, Orri Erling, Minh-Duc Pham
<span title="">2014</span> <i title="Springer International Publishing"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
SPARQL queries with many selfjoins to a triple table, which leads to more join effort than needed in SQL systems.  ...  We finally describe ongoing work in deriving an "emergent" relational schema from RDF data, which can help to close the performance gap between relational-based and RDF-based storage solutions.  ...  The latter goal could help to increase RDF adoption and further help make relational systems more semantic (because all tables, columns and relationships in an emergent schema are identified by URIs).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-09846-3_2">doi:10.1007/978-3-319-09846-3_2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/e7ndc2gnyjherk6o45jk4kj5fe">fatcat:e7ndc2gnyjherk6o45jk4kj5fe</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180730143746/https://link.springer.com/content/pdf/10.1007%2F978-3-319-09846-3_2.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/41/ec/41ec16cbbef7a9d2397b4a576db90afdcc5fd3f9.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-09846-3_2"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Triples in the clouds

Z. Kaoudi, I. Manolescu
<span title="">2013</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/vuw5ktdyknehrehttg5qm4rfqm" style="color: black;">2013 IEEE 29th International Conference on Data Engineering (ICDE)</a> </i> &nbsp;
This tutorial discusses the problems involved in efficiently handling massive amounts of RDF data in a cloud environment.  ...  The W3C's Resource Description Framework (or RDF, in short) is a promising candidate which may deliver many of the original semi-structured data promises: flexible structure, optional schema, and rich,  ...  We wish to thank in particular François Goasdoué, Alexandra Roatiş and Jorge Quiané-Ruiz for many insightful discussions.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icde.2013.6544918">doi:10.1109/icde.2013.6544918</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/icde/KaoudiM13.html">dblp:conf/icde/KaoudiM13</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/xmbybmw7d5advmffuabeoem64e">fatcat:xmbybmw7d5advmffuabeoem64e</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20151106091615/https://hal.inria.fr/hal-00816942/file/ICDE13_tutorial_853.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/c3/2f/c32fef3ef67e7174f0eeb271b3dff318021c4788.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icde.2013.6544918"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Cloud-based RDF data management

Zoi Kaoudi, Ioana Manolescu
<span title="">2014</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/vxrc3vebzzachiwy3nopwi3h5u" style="color: black;">Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD &#39;14</a> </i> &nbsp;
This tutorial presents the challenges faced in order to efficiently handle massive amounts of RDF data in a cloud environment.  ...  The W3C's Resource Description Framework (or RDF, in short) is set to deliver many of the original semi-structured data promises: flexible structure, optional schema, and rich, flexible URIs as a basis  ...  We wish to thank in particular François Goasdoué, Alexandra Roatiş and Jorge Quiané-Ruiz for many insightful discussions. PRESENTERS  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2588555.2588891">doi:10.1145/2588555.2588891</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/sigmod/KaoudiM14.html">dblp:conf/sigmod/KaoudiM14</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/oq5x6sxpezcthncffwt7jyuua4">fatcat:oq5x6sxpezcthncffwt7jyuua4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20151109204704/https://hal.inria.fr/hal-01187855/file/tutorial-hal.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/41/d3/41d39bfed695f8ddf79361068983564586cc2fa4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2588555.2588891"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Design issues and challenges for RDF- and schema-based peer-to-peer systems

Wolfgang Nejdl, Wolf Siberski, Michael Sintek
<span title="2003-09-01">2003</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;
Databases have employed a schema-based approach to store and retrieve structured data for decades. For peerto-peer (P2P) networks, similar approaches are just beginning to emerge.  ...  Our discussion will be based on the design decisions we have employed in our Edutella infrastructure, a schema-based P2P network based on RDF and RDF schemas, and will also point out additional work addressing  ...  A lot of effort has been put into refining topologies and query routing functionalities of these networks, and simple systems like Napster and Gnutella have inspired more efficient infrastructures e.g.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/945721.945731">doi:10.1145/945721.945731</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/weqoygzk5vavvnfqojujsq3mf4">fatcat:weqoygzk5vavvnfqojujsq3mf4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20040919220053/http://www.kbs.uni-hannover.de:80/Arbeiten/Publikationen/2003/sigmod03-final.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/1d/36/1d368173bb320d8f6efbf2d09225fdfd1e1332bb.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/945721.945731"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Design Issues and Challenges for RDF- and Schema-Based Peer-to-Peer Systems [chapter]

Wolfgang Nejdl
<span title="">2004</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;
Databases have employed a schema-based approach to store and retrieve structured data for decades. For peerto-peer (P2P) networks, similar approaches are just beginning to emerge.  ...  Our discussion will be based on the design decisions we have employed in our Edutella infrastructure, a schema-based P2P network based on RDF and RDF schemas, and will also point out additional work addressing  ...  A lot of effort has been put into refining topologies and query routing functionalities of these networks, and simple systems like Napster and Gnutella have inspired more efficient infrastructures e.g.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-24629-9_1">doi:10.1007/978-3-540-24629-9_1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/472z7fyetngkzaeqgszmwjkbtm">fatcat:472z7fyetngkzaeqgszmwjkbtm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20040919220053/http://www.kbs.uni-hannover.de:80/Arbeiten/Publikationen/2003/sigmod03-final.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/1d/36/1d368173bb320d8f6efbf2d09225fdfd1e1332bb.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-24629-9_1"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

R2LD: Schema-based Graph Mapping of relational databases to Linked Open Data for multimedia resources data

Zhanfang Zhao, SungKook Han, JuRi Kim
<span title="2019-02-07">2019</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/7inqmh346zfjjizjyieh7ijtma" style="color: black;">Multimedia tools and applications</a> </i> &nbsp;
Since the conceptual schema of RDB is similar to ontological modeling of a certain domain, the mapping of RDB schema into RDF Schema is more effective than the conventional instance-based approaches.  ...  We describe how to resolve the intrinsic differences between RDB and RDF in schema level.  ...  the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s11042-019-7281-5">doi:10.1007/s11042-019-7281-5</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/gucb2iewmzbjrahehxzfajznti">fatcat:gucb2iewmzbjrahehxzfajznti</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190502134430/https://link.springer.com/content/pdf/10.1007%2Fs11042-019-7281-5.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/e4/9c/e49c259a97e00220824a68767073a3d32e993555.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s11042-019-7281-5"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Emergent Semantics: Towards Self-Organizing Scientific Metadata [chapter]

Bill Howe, Kuldeep Tanna, Paul Turner, David Maier
<span title="">2004</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;
Data creators are responsible only for extracting data from heterogeneous sources according to a simple RDF-based data model. The system then loads the data into a generic RDBMS schema.  ...  Data cannot be accessed until the system is fully designed and implemented, specialized data modeling skills are required to design an appropriate schema, and once designed, such schemas are intolerant  ...  Metadata can be harvested prior to finalizing a schema making benefits more immediate.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-30145-5_11">doi:10.1007/978-3-540-30145-5_11</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/6gwr6aaqffbt7acs7um6y4asqm">fatcat:6gwr6aaqffbt7acs7um6y4asqm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20060912164222/http://web.cecs.pdx.edu/~howe/pubs/howemaier_sfnw04.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/29/a5/29a572b015bfeae6f72f8172b285bf7953d74e1e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-30145-5_11"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Relational Technologies, Metadata and RDF [chapter]

Yannis Velegrakis
<span title="2009-12-01">2009</span> <i title="Springer Berlin Heidelberg"> Semantic Web Information Management </i> &nbsp;
We believe that through carefully designed schemes, it is possible to achieve sophisticated high performance systems that support the full power of RDF and bring one step closer the materialization of  ...  Its adoption has created an exponential growth of the amount of available RDF data calling for efficient management solutions.  ...  The general idea is to exploit to the maximum the RDF Schema information whenever this is available. Two sets of relational tables are needed.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-04329-1_4">doi:10.1007/978-3-642-04329-1_4</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/zbofa7xavrfv5mgb3picv42lpe">fatcat:zbofa7xavrfv5mgb3picv42lpe</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20110331232300/http://disi.unitn.it/~velgias/papers/Velegrakis10.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/25/56/2556cc77916582fd48f3bf587d066e39a04f0776.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-04329-1_4"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

A comparison of a graph database and a relational database

Chad Vicknair, Michael Macias, Zhendong Zhao, Xiaofei Nan, Yixin Chen, Dawn Wilkins
<span title="">2010</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/rk4tzdw5nzcqfolehh5kubgisy" style="color: black;">Proceedings of the 48th Annual Southeast Regional Conference on - ACM SE &#39;10</a> </i> &nbsp;
Graph Database Management Systems provide an effective and efficient solution to data storage in current scenarios where data are more and more connected, graph models are widely used and systems need  ...  In this proposal a methodology to convert a relational to a graph database by exploiting the schema and the constraints of the source.  ...  relational database is make typical operation on this kind of data inefficient converted into the graph database to provide efficiency application hard to scale.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1900008.1900067">doi:10.1145/1900008.1900067</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/ACMse/VicknairMZNCW10.html">dblp:conf/ACMse/VicknairMZNCW10</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/kr4paoibcjbpdlpdk7eoluo6ja">fatcat:kr4paoibcjbpdlpdk7eoluo6ja</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170812090426/http://www.idosi.org/mejsr/mejsr22(11)14/4.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/ce/c5/cec5379ba54a0cf81347b6a8e64ca54ff06f20b5.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1900008.1900067"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Resource description framework

K. Selçuk Candan, Huan Liu, Reshma Suvarna
<span title="2001-07-01">2001</span> <i title="Association for Computing Machinery (ACM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/5ptshywu7rdklpcx3m6sfans3e" style="color: black;">SIGKDD Explorations</a> </i> &nbsp;
of such applications, and (3) databases and inference systems that exploit RDF to identify and locate most relevant Web resources.  ...  A semantic web, wherein different applications and Web sites can exchange information and hence exploit Web data and information to their full potential, requires the information about Web resources to  ...  RDF Schemas To facilitate the definition of metadata, RDF has a class system much like many object-oriented programming and modeling systems. A collection of classes is called a schema.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/507533.507536">doi:10.1145/507533.507536</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/z6ayltfpw5bihe46rizyx4ydre">fatcat:z6ayltfpw5bihe46rizyx4ydre</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20131127070446/http://www.public.asu.edu:80/~candan/papers/rdf.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/62/3a/623a340e5f875a9f52a2efe47755cdb9d66b22ef.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/507533.507536"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Large-Scale Storage and Reasoning for Semantic Data Using Swarms

Hannes Muhleisen, Kathrin Dentler
<span title="">2012</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/x56wk4aznnehjnnlaxh66hctcq" style="color: black;">IEEE Computational Intelligence Magazine</a> </i> &nbsp;
Acknowledgments We would like to thank our an onymous reviewers for their insightful and constructive comments.  ...  RDF data (ABox) can be annotated by schema information in the RDF vocabulary description language RDF Schema or the web ontology language OWL (TBox), allowing an automated reasoner to make use of the semantics  ...  To find potential matches, the pheromone paths are exploited to efficiently route them to their next destination, even if reaching the destination node requires several hops.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/mci.2012.2188586">doi:10.1109/mci.2012.2188586</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/njmwcdm7f5aj7kxjitu32mw2mi">fatcat:njmwcdm7f5aj7kxjitu32mw2mi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20150907060359/http://hannes.muehleisen.org/cim-swarm-reasoning.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/46/b0/46b0129d7261ae5e71b16f21f13469d441eff080.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/mci.2012.2188586"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

A Semantic Context Management Framework on Mobile Device

Dexter H. Hu, Fan Dong, Cho-Li Wang
<span title="">2009</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/gkdds5vmbvfhdj6hneeduu2n3a" style="color: black;">2009 International Conference on Embedded Software and Systems</a> </i> &nbsp;
An open source RDF parser has been extended to effectively get RDF triples from files or over the network.  ...  We use the FOAF ontology schema and a synthetic data set of up to 2500 records to evaluate the context query and storage performance. Ordinary context queries can be replied instantaneously.  ...  These useful semantic relationships can be exploited to power the context-aware applications, and make them more intelligent.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icess.2009.95">doi:10.1109/icess.2009.95</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/icess/HuDW09.html">dblp:conf/icess/HuDW09</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ae2dwirwqrgehc3kwmwpt2xkgq">fatcat:ae2dwirwqrgehc3kwmwpt2xkgq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170829145212/http://i.cs.hku.hk/~clwang/papers/ContextTorrent-FNL.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/62/d3/62d3377e9a3c645b0bf9a88f3d16fb822f16d1b5.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icess.2009.95"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>
&laquo; Previous Showing results 1 &mdash; 15 out of 3,416 results