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Optimized Stage Processing for Anomaly Detection on Numerical Data Streams

Ciprian Amariei, Paul Diac, Emanuel Onica
2017 Proceedings of the 11th ACM International Conference on Distributed and Event-based Systems - DEBS '17  
The 2017 Grand Challenge focused on the problem of automatic detection of anomalies for manufacturing equipment.  ...  This paper reports the technical details of a solution focused on particular optimizations of the processing stages.  ...  We have chosen specifically two cases of workloads provided by the Grand Challenge Competition organizers.  ... 
doi:10.1145/3093742.3095101 dblp:conf/debs/AmarieiDO17 fatcat:a4m5nr6lknat5gwwo455kgau3y

The DEBS 2012 grand challenge

Zbigniew Jerzak, Thomas Heinze, Matthias Fehr, Daniel Gröber, Raik Hartung, Nenad Stojanovic
2012 Proceedings of the 6th ACM International Conference on Distributed Event-Based Systems - DEBS '12  
The goal of the DEBS Grand Challenge series is to contribute to the Event Processing Grand Challenge, that serves as a common goal and mechanism for coordinating research focusing on event processing.  ...  DEBS Grand Challenge series provides a common ground and evaluation criteria for a competition aimed at both research and industrial event-based systems.  ...  The DEBS 2012 Grand Challenge contributes to the Event Processing Grand Challenge through its Internet of Things (IoT) orientation, which supports the realization of the Event Processing Fabric.  ... 
doi:10.1145/2335484.2335536 dblp:conf/debs/JerzakHFGHS12 fatcat:7hbuwiixm5dixhm73joipjhh2m

The DEBS 2014 grand challenge

Zbigniew Jerzak, Holger Ziekow
2014 Proceedings of the 8th ACM International Conference on Distributed Event-Based Systems - DEBS '14  
The goal of the DEBS Grand Challenge series is to contribute to the Event Processing Grand Challenge, that serves as a common goal and mechanism for coordinating research focusing on event processing.  ...  DEBS Grand Challenge series provides a common ground and evaluation criteria for a competition aimed at both research and industrial event-based systems.  ...  The DEBS 2012 Grand Challenge contributes to the Event Processing Grand Challenge through its Internet of Things (IoT) orientation, which supports the realization of the Event Processing Fabric.  ... 
doi:10.1145/2611286.2611333 dblp:conf/debs/JerzakZ14 fatcat:yocyo2ufqzg75eatdsntqmjaba

High performance stream queries in scala

Dantong Song, Kaiwen Zhang, Tilmann Rabl, Prashanth Menon, Hans-Arno Jacobsen
2015 Proceedings of the 9th ACM International Conference on Distributed Event-Based Systems - DEBS '15  
We describe our solution to the DEBS 2015 Grand Challenge, which can process events at a 10 ms latency and at a throughput of 114,000 events per second.  ...  Inspired by this, the DEBS 2015 Grand Challenge uses publicly available taxi transportation information to compute online the most frequent routes and most profitable areas.  ...  CONCLUSIONS As a solution to the DEBS 2015 Grand Challenge we designed a highly specialized system that is able to process events in microseconds and can achieve a throughput of more than 100,000 events  ... 
doi:10.1145/2675743.2776761 dblp:conf/debs/Song0RMJ15 fatcat:mw6cigdjn5b5pebvrni26d26cy

The DEBS 2020 grand challenge

Vincenzo Gulisano, Daniel Jorde, Ruben Mayer, Hannaneh Najdataei, Dimitris Palyvos-Giannas
2020 Proceedings of the 14th ACM International Conference on Distributed and Event-based Systems  
The ACM DEBS 2020 Grand Challenge is the tenth in a series of challenges which seek to provide a common ground and evaluation criteria for a competition aimed at both research and industrial event-based  ...  The focus of the ACM DEBS 2020 Grand Challenge is on Non-Intrusive Load Monitoring (NILM).  ...  Group at Technical University of Munich (TUM), that made available the evaluation server for ranking the participants' Grand Challenge solutions.  ... 
doi:10.1145/3401025.3402684 dblp:conf/debs/GulisanoJMNP20 fatcat:phywks3xtja3jlp2tu2ug2ansu

Grand Challenge Case Studies in a Simulation Curriculum

Michael Spiegel, Paul Reynolds, David Brogan
2006 Proceedings of the 2006 Winter Simulation Conference  
To achieve this, we propose the incorporation of grand challenge case studies into a modeling and simulation curriculum.  ...  Grand challenge problems are defined as problems for which there does not exist a universally accepted solution (at present).  ...  Examine the effects of those features, events, and processes and sequence of events and processes upon the performance of the Yucca Mountain disposal system; and 3.  ... 
doi:10.1109/wsc.2006.323027 dblp:conf/wsc/SpiegelRB06 fatcat:4c52kwr3ivauvaw7ohzzzgs25a

Multimedia Grand Challenge 2012

Yushi Jing, Go Irie, Marcel Worring
2013 IEEE Multimedia  
T he Multimedia Grand Challenge is a recurring event at the ACM Multimedia Conference series.  ...  The Grand Challenge event invites researchers from academia to face multimedia challenges inspired by industry.  ... 
doi:10.1109/mmul.2013.8 fatcat:45gmsxrztbeonhg2rn2cmbfqv4

NAECON08 grand challenge entry using the belief filter in audio-video track and ID fusion

Erik Blasch
2009 Proceedings of the IEEE 2009 National Aerospace & Electronics Conference (NAECON)  
After downloading the data sets, a series of signal processing, image fusion, and tracking methods were applied to extract salient features for a belief filter (BF) to determine the causeeffect event of  ...  The IEEE NAECON2008 Challenge Problem competition was to observe, monitor, and determine the cause-effect relations in an audio-video data set.  ...  Engineering Challenge Problems Engineering challenge problems (CP), like the DARPA Grand Challenge [2] , are important for many reasons.  ... 
doi:10.1109/naecon.2009.5426610 fatcat:edeazb2et5ccfmnx3f4a4oe4yu

Tackling Grand Challenges Collaboratively: The Role of Value-driven Sensegiving [chapter]

Arne Kroeger, Nicole Siebold, Franziska Günzel-Jensen, Fouad Philippe Saade, Jukka-Pekka Heikkilä
2022 Research in the Sociology of Organizations  
Such an understanding forms a critical endeavor to tackle grand challenges adequately.  ...  Therefore, it contributes to the body of work on sensegiving, societal grand challenges, and new forms of organizing.  ...  In the first step, the three outsider researchers developed a rich chronology of events of how WTSUP! emerged as an entrepreneurial initiative to tackle grand challenges (Langley, 1999) .  ... 
doi:10.1108/s0733-558x20220000079003 fatcat:mu3kref2w5bprksdhszqmjemxm

Page 29 of American Ceramic Society Bulletin Vol. 92, Issue 6 [page]

2013 American Ceramic Society Bulletin  
The challenge is to understand the causes and mecha- nisms by which rare events lead to failure.  ...  They reached consensus on eight grand challenges for ceram- ic science, but they do not consider this list to be exhaustive.  ... 

Grand challenge

Avigdor Gal, Sarah Keren, Mor Sondak, Matthias Weidlich, Hendrik Blom, Christian Bockermann
2013 Proceedings of the 7th ACM international conference on Distributed event-based systems - DEBS '13  
In this work we present the solution to the DEBS'2013 Grand Challenge, as crafted by the joint effort of teams from the Technion and TU Dortmund.  ...  The paper describes the architecture, details the queries, shows throughput and latency evaluation, and offers our observations regarding the appropriate way to trade-off high-level processing with time  ...  INTRODUCTION The ACM DEBS Grand Challenge series seeks to provide a common ground and evaluation criteria for event-based solutions, by offering problems that require event-based systems and that can be  ... 
doi:10.1145/2488222.2488282 dblp:conf/debs/GalKSWBB13 fatcat:gl6wuxlm5bgnzjdfjazeaeowwe

ASAS-NANP SYMPOSIUM: Review of systems thinking concepts and their potential value in animal science research

Emma C Stephens
2021 Journal of Animal Science  
In order to contrast systems approaches to more frequently employed event-oriented research frameworks, both frameworks are then applied to the ASAS' identified "Grand Challenge" problem of antimicrobial  ...  This review thus introduces important concepts in systems thinking methodology, such as policy resistance, feedback processes, and dynamic complexity.  ...  Event-vs systems-oriented thinking as applied to the "Grand Challenge" of AMR Event-oriented, linear, or reductionist views toward problemsolving tend to ignore feedback processes and dynamic complexities  ... 
doi:10.1093/jas/skab021 pmid:33626146 pmcid:PMC8631063 fatcat:qpxadxzusbc2hgux7anifd5mre

euRathlon 2015: A Multi-domain Multi-robot Grand Challenge for Search and Rescue Robots [chapter]

Alan F. T. Winfield, Marta Palau Franco, Bernd Brueggemann, Ayoze Castro, Miguel Cordero Limon, Gabriele Ferri, Fausto Ferreira, Xingkun Liu, Yvan Petillot, Juha Roning, Frank Schneider, Erik Stengler (+2 others)
2016 Lecture Notes in Computer Science  
In this paper we outline the euRathlon 2015 Grand Challenge and the approach used to benchmark and score teams.  ...  We conclude the paper with an evaluation of both the competition and the performance of the robot-robot teams in the Grand Challenge.  ...  Despite the considerable challenges the event ran smoothly and -most importantly given the risks inherent in an outdoor robotics event -safely.  ... 
doi:10.1007/978-3-319-40379-3_36 fatcat:au6ileiljzenxktrcb3hwltbei

FraPPE: A Vocabulary to Represent Heterogeneous Spatio-Temporal Data to Support Visual Analytics [chapter]

Marco Balduini, Emanuele Della Valle
2015 Lecture Notes in Computer Science  
However, the grand challenge is to offer to visual analytics software an integrated view on top of multi-source, geo-located, time-varying data.  ...  GeoSparql) and a time/event vocabulary (i.e. Time and Event ontologies ).  ...  The data of ACM DEBS 2015 Grand Challenge modelled in FraPPE can be queried using a SPARQL endpoint 7 whose content is described with VoID [?] machine processable metadata 8 .  ... 
doi:10.1007/978-3-319-25010-6_21 fatcat:z4pchros5nhhfp73usbqdes7ey

Page 96 of American Ceramic Society Bulletin Vol. 76, Issue 11 [page]

1997 American Ceramic Society Bulletin  
Ballroom - Hilton Grand Ballroom - Hilton Boardroom - Hilton Friday, January 23 Registration Plasma and Gel Processing Technologies Structural Analysis and Component Design Microstructure & Characterization  ...  8:45 AM-11:45 PM 12:55 PM-4:40 PM 12:55 PM-4:40 PM 12:55 PM-5:00 PM 1:10 PM-5:00 PM 3:00 PM-3:20 PM 5:00 PM-8:00 PM 6:00 PM-8:00 PM 6:00 PM-8:00 PM Challenger Ballroom Challenger Ballroom Atlantis Columbia  ... 
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