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How i learned to stop worrying and love compilers

Eric Sedlar
2014 Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD '14  
Every computer we run on is a massively parallel machine with many architectural "surprises" for programmers who are unaware of the way the underlying hardware architecture works.  ...  The modern platforms that we want to use to manage our data are far more complex to program efficiently than the machines we used in the past.  ...  SIGMOD'14, June 22-27, 2014, Snowbird, UT, USA.  ... 
doi:10.1145/2588555.2602133 dblp:conf/sigmod/Sedlar14 fatcat:zy6mhbrn3rb3zdb45bsn7z6uxe

Are we experiencing a big data bubble?

Fatma Özcan, Nesime Tatbul, Daniel J. Abadi, Marcel Kornacker, C. Mohan, Karthik Ramasamy, Janet Wiener
2014 Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD '14  
SIGMOD'14, June 22-27, 2014, Snowbird, UT, USA. Copyright 2014 ACM 978-1-4503-2376-5/14/06 ...$15.00. http://dx.doi.org/10.1145/2588555.2610531.  ...  In this panel, we would like to explore the implications of these systems and the role of database researchers in shaping the next decade of data management solutions.  ... 
doi:10.1145/2588555.2618215 dblp:conf/sigmod/OzcanTAKMRW14 fatcat:wp6rl257ijfqrk4hb3fmcqtt6u

Dynamically optimizing queries over large scale data platforms

Konstantinos Karanasos, Andrey Balmin, Marcel Kutsch, Fatma Ozcan, Vuk Ercegovac, Chunyang Xia, Jesse Jackson
2014 Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD '14  
SIGMOD'14, June 22-27, 2014, Snowbird, UT, USA. Copyright 2014 ACM 978-1-4503-2376-5/14/06 ...$15.00. http://dx.doi.org/10.1145/2588555.2610531.  ...  In this panel, we would like to explore the implications of these systems and the role of database researchers in shaping the next decade of data management solutions.  ... 
doi:10.1145/2588555.2610531 dblp:conf/sigmod/KaranasosBKOEXJ14 fatcat:h36iebwdi5hupmdb4robenpchm

Should we all be teaching "intro to data science" instead of "intro to databases"?

Bill Howe, Michael J. Franklin, Juliana Freire, James Frew, Tim Kraska, Raghu Ramakrishnan
2014 Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD '14  
• Big data resources are important for big data education: How do we partner with industry to provide a shared infrastructure? SIGMOD'14, June 22-27, 2014, Snowbird, UT, USA.  ...  ABSTRACT The Database Community has a unique perspective on the challenges and solutions of long-term management of data and the value of data as a resource.  ... 
doi:10.1145/2588555.2600092 dblp:conf/sigmod/HoweFFFKR14 fatcat:o5rg5ppw6vewncnkjk6r3uwizm

Multi-dimensional data statistics for columnar in-memory databases

Curtis Kroetsch
2014 Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD '14  
The main characteristics of the dictionary encoding is that it results in a dense domain of values which can be exploited for building efficient data statistics objects.  ...  The research presented here studies the multi-dimensional data statistics in the context of columnar in-memory database systems.  ...  CONCLUSION We studied a certain type of multi-dimensional data statistics for dense domains which naturally characterize the dictionary encoded columns in a columnar in-memory databases.  ... 
doi:10.1145/2588555.2612663 dblp:conf/sigmod/Kroetsch14 fatcat:iagxzzyr7jam5gzvhh27fxujjm

Spatio-temporal visual analysis for event-specific tweets

Mashaal Musleh
2014 Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD '14  
In the local soccer game, one can visually measure the popularity of each team by city and over time. This is useful for sports analysis broadcasts. SIGMOD'14, June 22-27, 2014, Snowbird, UT, USA.  ...  Our plan is to extend this to use a sort of secondary storage that renders data on geotagged images in the back end.  ... 
doi:10.1145/2588555.2612666 dblp:conf/sigmod/Musleh14 fatcat:btqlpyr3ffgjnmoekvaifjdlra

Privacy preserving social graphs for high precision community detection

Himel Dev
2014 Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD '14  
However, community detection from raw data of a social network may reveal many sensitive information of the involved parties, e.g., how much a user is involved in which communities.  ...  More specifically, we want to ensure that community detection is possible from the published social graph/data but the identity of users involved in a community should not be disclosed.  ...  SIGMOD/PODS'14, June 22-27, 2014, Snowbird, UT, USA. ACM 978-1-4503-2376-5/14/06. http://dx.doi.org/10.1145/2588555.2612668.  ... 
doi:10.1145/2588555.2612668 dblp:conf/sigmod/Dev14a fatcat:pzsntch33rbnffof3tzy6syqg4

A user interaction based community detection algorithm for online social networks

Himel Dev
2014 Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD '14  
Existing community detection techniques either rely on content analysis or only consider the underlying structure of the social network graph, while identifying communities in online social networks (OSNs  ...  To alleviate the limitations of existing approaches, we propose a novel solution of community detection in OSNs.  ...  SIGMOD/PODS'14, June 22-27, 2014, Snowbird, UT, USA. ACM 978-1-4503-2376-5/14/06. http://dx.doi.org/10.1145/2588555.2612664.  ... 
doi:10.1145/2588555.2612664 dblp:conf/sigmod/Dev14 fatcat:jlito43o5vaatjkmvh43qeczxu

ERIS live

Tim Kiefer, Thomas Kissinger, Benjamin Schlegel, Dirk Habich, Daniel Molka, Wolfgang Lehner
2014 Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD '14  
All experiments are conducted on a standard server system as well as on a system consisting of 64 multiprocessors, 512 cores, and 8 TBs main memory.  ...  To cope with these NUMA-related issues, a DBMS has to allow flexible data partitioning and data placement at runtime. In this demonstration, we present ERIS, our NUMAaware in-memory storage engine.  ...  Figure 1 : 1 SIGMOD'14, June 22-27, 2014, Snowbird, UT, USA. Copyright 2014 ACM 978-1-4503-2376-5/14/06 ...$15.00. http://dx.doi.org/10.1145/2588555.2594524.  ... 
doi:10.1145/2588555.2594524 dblp:conf/sigmod/KieferKSHML14 fatcat:imoamwng3jbz5oppq7mrrutjlu

An extendable framework for managing uncertain spatio-temporal data

Tobias Emrich, Maximilian Franzke, Hans-Peter Kriegel, Johannes Niedermayer, Matthias Renz, Andreas Züfle
2014 Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD '14  
Based on recently published theoretic concepts, the UST-framework allows to visually explore the impact of different models and parameters on spatio-temporal data.  ...  The UST-framework can be used to obtain a deeper intuition of the quality of spatio-temporal data models.  ...  SIGMOD'14, June 22-27, 2014, Snowbird, UT, USA. Copyright 2014 ACM 978-1-4503-2376-5/14/06 ...$15.00. http://dx.doi.org/10.1145/2588555.2594523.  ... 
doi:10.1145/2588555.2594523 dblp:conf/sigmod/EmrichFKNRZ14 fatcat:7qxi36kxsndynpn6tuhlabkh7e

TAREEG

Louai Alarabi, Ahmed Eldawy, Rami Alghamdi, Mohamed F. Mokbel
2014 Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD '14  
TAREEG gets all its data by leveraging the richness of OpenStreetMap dataset; the most comprehensive available spatial data of the world.  ...  Yet, it is still challenging to obtain OpenStreetMap data due to the size limitations, special data format, and the noisy nature of spatial data.  ...  SIGMOD'14, June 22-27, 2014, Snowbird, UT, USA. Copyright 2014 ACM 978-1-4503-2376-5/14/06 ...$15.00. http://dx.doi.org/10.1145/2588555.2594528.  ... 
doi:10.1145/2588555.2594528 dblp:conf/sigmod/AlarabiEAM14 fatcat:qjmvroijoneb3m47h5gk2rprqm

SerpentTI

Alex Cheng, Mary Malit, Chuanxi Zhang, Nick Koudas
2014 Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD '14  
Pinterest is a pinboard style photo sharing web service that allows its users to manage, share and express their interests via a collection of theme based photos.  ...  A few design choices of Pinterest makes it highly desirable to social media practitioners and marketers as a new, high quality data source for deep analysis, or as a complimentary data stream to existing  ...  SIGMOD'14, June 22-27, 2014, Snowbird, UT, USA. Copyright is held by the owner/author(s). Publication rights licensed to ACM.  ... 
doi:10.1145/2588555.2594518 dblp:conf/sigmod/ChengMZK14 fatcat:j4dn6zktajemnnxaocldrtvqny

NADEEF/ER

Ahmed Elmagarmid, Ihab F. Ilyas, Mourad Ouzzani, Jorge-Arnulfo Quiané-Ruiz, Nan Tang, Si Yin
2014 Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD '14  
Entity resolution (ER), the process of identifying and eventually merging records that refer to the same real-world entities, is an important and long-standing problem.  ...  We present Nadeef/Er, a generic and interactive entity resolution system, which is built as an extension over our open-source generalized data cleaning system Nadeef.  ...  SIGMOD'14, June 22-27, 2014, Snowbird, UT, USA. Copyright 2014 ACM 978-1-4503-2376-5/14/06 ...$15.00. http://dx.doi.org/10.1145/2588555.2594511. ( 3 ) 3 Interactivity.  ... 
doi:10.1145/2588555.2594511 dblp:conf/sigmod/ElmagarmidIOQ0Y14 fatcat:isxtkb3k65gydpugbqpfdclssq

Indexing on modern hardware

Justin Levandoski, David Lomet, Sudipta Sengupta, Adrian Birka, Cristian Diaconu
2014 Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD '14  
and a state-of-the-art in-memory range index (latch-free skiplists).  ...  Recent OLTP support exploits new techniques, running on modern hardware, to achieve unprecedented performance compared with prior approaches.  ...  SIGMOD'14, June 22-27, 2014, Snowbird, UT, USA. Copyright 2014 ACM 978-1-4503-2376-5/14/06 ...$15.00. http://dx.doi.org/10.1145/2588555.2594536. Figure 2 : 2 Delta updates and consolidation.  ... 
doi:10.1145/2588555.2594536 dblp:conf/sigmod/LevandoskiLSBD14 fatcat:e3hidjiv2zeydkeawdkvvtecoa

CrowdMatcher

Chen Jason Zhang, Ziyuan Zhao, Lei Chen, H. V. Jagadish, Chen Caleb Cao
2014 Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD '14  
Due to the inherent uncertainty arose from the inability of schema in fully capturing the semantics of the represented data, automatic tools are often uncertain about suggested matching results.  ...  the most informative set of CCQs from the possible matchings; it is able to manage inaccurate answers provided by the workers; the crowdsourced answers are used to improve matching results.  ...  SIGMOD'14, June 22-27, 2014, Snowbird, UT, USA. Copyright 2014 ACM 978-1-4503-2376-5/14/06 ...$15.00. http://dx.doi.org/10.1145/2588555.2594515.  ... 
doi:10.1145/2588555.2594515 dblp:conf/sigmod/ZhangZCJC14 fatcat:rsgmxlisf5dwldgtmqjglygcn4
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