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	<title>Diego Arroyuelo &#8211; Millennium Institute Foundational Research on Data</title>
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		<title>VLDB 2026: IMFD researchers extend Basic Graph Patterns to temporal graphs, outperforming current methods</title>
		<link>https://imfd.cl/en/vldb-2026-investigadores-imfd-presentaron-trabajo-que-agrega-el-tiempo-a-consultas-bgp-y-que-supera-a-metodos-actuales/</link>
		
		<dc:creator><![CDATA[Ignacia Inostroza]]></dc:creator>
		<pubDate>Wed, 23 Sep 2026 13:36:33 +0000</pubDate>
				<category><![CDATA[Home]]></category>
		<category><![CDATA[News]]></category>
		<category><![CDATA[Aidan Hogan]]></category>
		<category><![CDATA[Diego Arroyuelo]]></category>
		<category><![CDATA[Gonzalo Navarro]]></category>
		<category><![CDATA[Juan Reutter]]></category>
		<category><![CDATA[Knowledge graphs]]></category>
		<category><![CDATA[Temporal graphs]]></category>
		<category><![CDATA[VLDB]]></category>
		<guid isPermaLink="false">https://imfd.cl/?p=12723</guid>

					<description><![CDATA[Research conducted by Diego Arroyuelo (DCC UC), Aidan Hogan (DCC UChile), Gonzalo Navarro (DCC UChile) and Juan Reutter (DCC UC and IMC UC) proposes a new way to query temporal graphs: incorporating the temporal dimension directly into the query pattern. The proposal was presented at Very Large Data Bases (VLDB) 2026, one of the leading...]]></description>
		
		
		
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		<title>IMFD Research to Be Presented at VLDB 2026</title>
		<link>https://imfd.cl/en/investigacion-imfd-sera-presentada-en-vldb-2026/</link>
		
		<dc:creator><![CDATA[Ignacia Inostroza]]></dc:creator>
		<pubDate>Fri, 03 Jul 2026 14:20:38 +0000</pubDate>
				<category><![CDATA[Featured]]></category>
		<category><![CDATA[News]]></category>
		<category><![CDATA[Aidan Hogan]]></category>
		<category><![CDATA[Diego A]]></category>
		<category><![CDATA[Diego Arroyuelo]]></category>
		<category><![CDATA[Gonzalo Navarro]]></category>
		<category><![CDATA[Juan Reutter]]></category>
		<category><![CDATA[Knowledge graphs]]></category>
		<category><![CDATA[VLDB 2026]]></category>
		<guid isPermaLink="false">https://imfd.cl/?p=10247</guid>

					<description><![CDATA[A new paper developed by researchers from the Millennium Institute for Foundational Research on Data (IMFD) was accepted at the 52nd edition of VLDB (Very Large Data Bases), one of the most important international conferences in the world in database research. The paper, titled &#8220;Worst-Case Optimal BGPs on Temporal Graphs&#8221;, was developed by IMFD researchers...]]></description>
		
		
		
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		<title>Workshop GRADES-NDA: IMFD Team Awarded for Strategy that Speeds Up Queries in Graph Databases</title>
		<link>https://imfd.cl/en/workshop-grades-nda-premian-a-equipo-imfd-por-estrategia-que-acelera-consultas-en-bases-de-datos-de-grafos/</link>
		
		<dc:creator><![CDATA[Ignacia Inostroza]]></dc:creator>
		<pubDate>Wed, 24 Jun 2026 16:29:38 +0000</pubDate>
				<category><![CDATA[Featured]]></category>
		<category><![CDATA[News]]></category>
		<category><![CDATA[Best Paper Award GRADES-NDA]]></category>
		<category><![CDATA[Diego Arroyuelo]]></category>
		<category><![CDATA[Gonzalo Navarro]]></category>
		<category><![CDATA[GRADES-NDA]]></category>
		<category><![CDATA[José Miguel Cazorla]]></category>
		<category><![CDATA[PODS]]></category>
		<category><![CDATA[Qdags]]></category>
		<category><![CDATA[SIGMOD]]></category>
		<guid isPermaLink="false">https://imfd.cl/?p=10248</guid>

					<description><![CDATA[Researchers Diego Arroyuelo (DCC UC) and Gonzalo Navarro (DCC UChile), together with the UTFSM PhD student, co-advised by Arroyuelo, José M. Cazorla, received the Best Paper Award at GRADES-NDA 2026 —a workshop associated with SIGMOD/PODS— for a technique that makes Qdags, a graph data structure published by IMFD researchers in 2022, much faster. A team...]]></description>
		
		
		
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