Filters








21 Hits in 6.9 sec

MonetDBLite

Mark Raasveldt
2018 Proceedings of the 2018 International Conference on Management of Data - SIGMOD '18  
SIGMOD'18, June 10-15, 2018, Houston, TX, USA © 2018 Copyright held by the owner/author(s). ACM ISBN 978-1-4503-4703-7/18/06. https://doi.org/10.1145/3183713.3183722 (a) Socket connection.  ...  This approach of managing data introduces a lot of problems, especially when a large amount of data from different sources has to be managed.  ... 
doi:10.1145/3183713.3183722 dblp:conf/sigmod/Raasveldt18 fatcat:okdhjxatancb5jgc3opvpdh5m4

Incremental View Maintenance for Property Graph Queries

Gábor Szárnyas
2018 Proceedings of the 2018 International Conference on Management of Data - SIGMOD '18  
SIGMOD' 18 , 18 June 10-15, 2018, Houston, TX, USA © 2018 Copyright held by the owner/author(s). This is the author's version of the work. It is posted here for your personal use.  ...  The definitive Version of Record was published in Proceedings of 2018 International Conference on Management of Data (SIGMOD'18), https://doi.org/10. 1145/3183713.3183724.  ... 
doi:10.1145/3183713.3183724 dblp:conf/sigmod/Szarnyas18 fatcat:fuby5ijwxbcahdicgedyk4svci

FREDDY

Michael Günther
2018 Proceedings of the 2018 International Conference on Management of Data - SIGMOD '18  
SIGMOD'18, June 10-15, 2018, Houston, TX, USA © 2018 Copyright held by the owner/author(s).  ...  Currently, we are improving our tokenization techniques and working on two other types of analogies (PairDirection and 3CosMul) [7] , for which we are not able to use PQ or related data structures.  ... 
doi:10.1145/3183713.3183717 dblp:conf/sigmod/Gunther18 fatcat:ezvol66bwzehvbs3yoegd4luou

DBPal

Fuat Basik, Benjamin Hättasch, Amir Ilkhechi, Arif Usta, Shekar Ramaswamy, Prasetya Utama, Nathaniel Weir, Carsten Binnig, Ugur Cetintemel
2018 Proceedings of the 2018 International Conference on Management of Data - SIGMOD '18  
In this demo, we present DBPal, a novel data exploration tool with a natural language interface.  ...  Second, to support the users in phrasing questions without knowing the database schema and the query features, DBPal provides a learned auto-completion model that suggests to users partial query extensions  ...  SIGMOD'18, June 10-15, 2018, Houston, TX, USA © 2018 Copyright held by the owner/author(s). Publication rights licensed to the Association for Computing Machinery.  ... 
doi:10.1145/3183713.3193562 dblp:conf/sigmod/BasikHIURUWBC18 fatcat:dgjqy2ac4jguxnsfj5qziybzpy

Transform-Data-by-Example (TDE)

Yeye He, Kris Ganjam, Kukjin Lee, Yue Wang, Vivek Narasayya, Surajit Chaudhuri, Xu Chu, Yudian Zheng
2018 Proceedings of the 2018 International Conference on Management of Data - SIGMOD '18  
The beta version of TDE was released in Office Store for Excel.  ...  These ad-hoc transformation problems are typically solved by one-off scripts, which is both difficult and time-consuming.  ...  SIGMOD'18, June 10-15, 2018, Houston, TX, USA © 2018 Copyright held by the owner/author(s). Publication rights licensed to the Association for Computing Machinery.  ... 
doi:10.1145/3183713.3193539 dblp:conf/sigmod/HeGLWNCCZ18 fatcat:kyrpdhonyvcsdkdwqwq5e3kigm

Interactive Demonstration of Probabilistic Predicates

Yao Lu, Srikanth Kandula, Surajit Chaudhuri
2018 Proceedings of the 2018 International Conference on Management of Data - SIGMOD '18  
We uses PPs that are lightweight classifiers applied directly on the raw input and filter data blobs that disagree with the query predicate.  ...  These UDFs prevent predicate pushdown; predicates that use the outputs of these UDFs cannot be pushed to before the UDFs.  ...  SIGMOD'18 Demo, June 10-15, 2018, Houston, TX, USA © 2018 Association for Computing Machinery.  ... 
doi:10.1145/3183713.3193542 dblp:conf/sigmod/LuKC18 fatcat:yptrckzr25ewbjvyswxpkmniq4

A Survey of Deep Active Learning [article]

Pengzhen Ren, Yun Xiao, Xiaojun Chang, Po-Yao Huang, Zhihui Li, Brij B. Gupta, Xiaojiang Chen, Xin Wang
2021 arXiv   pre-print
Deep learning (DL) is greedy for data and requires a large amount of data supply to optimize massive parameters, so that the model learns how to extract high-quality features.  ...  In recent years, due to the rapid development of internet technology, we are in an era of information torrents and we have massive amounts of data.  ...  In Proceedings of the 2018 International Conference on Management of Data, SIGMOD Conference 2018, Houston, TX, USA, June 10-15, 2018.  ... 
arXiv:2009.00236v2 fatcat:zuk2doushzhlfaufcyhoktxj7e

P-Store

Rebecca Taft, Nosayba El-Sayed, Marco Serafini, Yu Lu, Ashraf Aboulnaga, Michael Stonebraker, Ricardo Mayerhofer, Francisco Andrade
2018 Proceedings of the 2018 International Conference on Management of Data - SIGMOD '18  
One can allocate resources reactively after a load increase is detected, but this places additional burden on the already-overloaded system to reconfigure.  ...  OLTP database systems are a critical part of the operation of many enterprises. Such systems are often configured statically with sufficient capacity for peak load.  ...  After detailing how a move is scheduled, we are ready to calculate the time Industry 1: Adaptive Query Processing SIGMOD'18, June 10-15, 2018, Houston, TX, USA 4.4.2 Table 2 : 2 Comparison of elasticity  ... 
doi:10.1145/3183713.3190650 dblp:conf/sigmod/TaftESLASMA18 fatcat:m3ifa3pkpzcfnhcdxkuf5x7w6m

Big Graph Processing Systems (Dagstuhl Seminar 19491)

Angela Bonifati, Alexandru Iosup, Sherif Sakr, Hannes Voigt
2020 Dagstuhl Reports  
A main strength of this seminar is the combination of the data management and large-scale systems communities.  ...  To identify the opportunities and challenges of graph processing systems over the next decade, we met in December 2019 with circa 40 high-quality and diverse researchers for the Dagstuhl Seminar on Big  ...  Sequeda, Oskar van Rest, Hannes Voigt: "G-CORE: A Core for Future Graph Query Languages", in Proc. of the 2018 International Conference on Management of Data, SIGMOD Conference 2018, Houston, TX, USA,  ... 
doi:10.4230/dagrep.9.12.1 dblp:journals/dagstuhl-reports/BonifatiISV19 fatcat:3ewllqhtljhsxpiwutcdxxiy5e

Apache Calcite

Edmon Begoli, Jesús Camacho-Rodríguez, Julian Hyde, Michael J. Mior, Daniel Lemire
2018 Proceedings of the 2018 International Conference on Management of Data - SIGMOD '18  
It is an active project that continues to introduce support for the new types of data sources, query languages, and approaches to query processing and optimization.  ...  Calcite's architecture consists of a modular and extensible query optimizer with hundreds of built-in optimization rules, a query processor capable of processing a variety of query languages, an adapter  ...  DE-AC05-00OR22725 with the U.S. Department of Energy.  ... 
doi:10.1145/3183713.3190662 dblp:conf/sigmod/BegoliCHML18 fatcat:rbov7kz6svf7ngv3otxarfnuwy

Survivability of Cloud Databases - Factors and Prediction

Jose Picado, Willis Lang, Edward C. Thayer
2018 Proceedings of the 2018 International Conference on Management of Data - SIGMOD '18  
While there are many types of patterns of behavior that are of interest to providers, such as query types, workload intensity, and temporal activity, in this paper, we focus on the lowest level of behavior  ...  of the operations.  ...  We create a feature for Industry 3: DB Systems in the Cloud and Open Source SIGMOD'18, June 10-15, 2018, Houston, TX, USA each subscription type t, which takes a value of 1 if the subscription associated  ... 
doi:10.1145/3183713.3190651 dblp:conf/sigmod/PicadoLT18 fatcat:rv2yemwh5ngcxh667ld272mrtq

Cypher

Nadime Francis, Andrés Taylor, Alastair Green, Paolo Guagliardo, Leonid Libkin, Tobias Lindaaker, Victor Marsault, Stefan Plantikow, Mats Rydberg, Petra Selmer
2018 Proceedings of the 2018 International Conference on Management of Data - SIGMOD '18  
We then provide a formal semantic definition of the core read-query features of Cypher, including its variant of the property graph data model, and its "ASCII Art" graph pattern matching mechanism for  ...  We compare the features of Cypher to other property graph query languages, and describe extensions, at an advanced stage of development, which will form part of Cypher 10, turning the language into a compositional  ...  SIGMOD'18, June 10-15, 2018, Houston, TX, USA © 2018 Copyright held by the owner/author(s).  ... 
doi:10.1145/3183713.3190657 dblp:conf/sigmod/FrancisGGLLMPRS18 fatcat:4dvatftknvbqfp47omtuxfe7bm

VerdictDB

Yongjoo Park, Barzan Mozafari, Joseph Sorenson, Junhao Wang
2018 Proceedings of the 2018 International Conference on Management of Data - SIGMOD '18  
One of the major causes of this slow adoption is the reluctance of traditional vendors to make radical changes to their legacy codebases, and the preoccupation of newer vendors (e.g., SQL-on-Hadoop products  ...  of the AQP technology.  ...  SIGMOD'18, June 10-15, 2018, Houston, TX, USA Yongjoo Park, Barzan Mozafari, Joseph Sorenson, Junhao Wang user/app VerdictDB database create sample create table done update metadata done done  ... 
doi:10.1145/3183713.3196905 dblp:conf/sigmod/ParkMSW18 fatcat:x5u3gxvi6zb7he7z6ciaugd4sq

An early look at the LDBC social network benchmark's business intelligence workload

Gábor Szárnyas, János Benjamin Antal, Arnau Prat-Pérez, Alex Averbuch, József Marton, Marcus Paradies, Moritz Kaufmann, Orri Erling, Peter Boncz, Vlad Haprian
2018 Proceedings of the 1st ACM SIGMOD Joint International Workshop on Graph Data Management Experiences & Systems (GRADES) and Network Data Analytics (NDA) - GRADES-NDA '18  
We present reference implementations in openCypher, PGQL, SPARQL, and SQL, and preliminary results of SNB BI on a number of graph data management systems.  ...  In this short paper, we provide an early look at the LDBC Social Network Benchmark's Business Intelligence (BI) workload which tests graph data management systems on a graph business analytics workload  ...  GRADES-NDA'18, June 10-15, 2018, Houston, TX, USA © 2018 Copyright held by the owner/author(s). Publication rights licensed to the Association for Computing Machinery.  ... 
doi:10.1145/3210259.3210268 dblp:conf/grades/SzarnyasPAMPKEB18 fatcat:2t2f2tut2be5xfmd4de5t7gskm

Synthesizing Type-Detection Logic for Rich Semantic Data Types using Open-source Code

Cong Yan, Yeye He
2018 Proceedings of the 2018 International Conference on Management of Data - SIGMOD '18  
Applying the synthesized type-detection logic on web table columns have also resulted in a significant increase in data types discovered compared to alternative approaches.  ...  We compiled a benchmark with 112 semantic types, out of which the proposed system can synthesize code to detect 84 such types at a high precision.  ...  SIGMOD'18, June 10-15, 2018, Houston, TX, USA © 2018 Copyright held by the owner/author(s). Publication rights licensed to the Association for Computing Machinery.  ... 
doi:10.1145/3183713.3196888 dblp:conf/sigmod/YanH18 fatcat:af5xalxd7vhxvjon5gdqxw5lfa
« Previous Showing results 1 — 15 out of 21 results