Filters








5,230 Hits in 6.8 sec

Massivizing Computer Systems: a Vision to Understand, Design, and Engineer Computer Ecosystems through and beyond Modern Distributed Systems [article]

Alexandru Iosup, Alexandru Uta, Laurens Versluis, Georgios Andreadis, Erwin van Eyk, Tim Hegeman, Sacheendra Talluri, Vincent van Beek, Lucian Toader
2018 arXiv   pre-print
Beyond establishing and growing a body of knowledge about computer ecosystems and their constituent systems, the community in this domain should also aim to educate many about design and engineering for  ...  Inspired by these challenges and by our experience with distributed computer systems, we envision Massivizing Computer Systems, a domain of computer science focusing on understanding, controlling, and  ...  Epema, whose ideas have helped shape the career of the first author and thus this vision of the AtLarge research group.  ... 
arXiv:1802.05465v2 fatcat:kkxitbrvdndsfknisdeqnjwp2q

An analysis of the graph processing landscape [article]

Miguel E. Coimbra, Alexandre P. Francisco, Luís Veiga
2021 arXiv   pre-print
The dimensions we detail encompass paradigms to express graph processing, different types of systems to use, coordination and communication models in distributed graph processing, partitioning techniques  ...  Extracting information from graphs involves processing all their elements globally, and can be done with single-machine systems (with varying approaches to hardware usage), distributed systems (either  ...  The following graph processing systems were grouped together because each of the improvements they proposed are important concerns to be aware of in designing graph processing systems. • PowerLyra [54  ... 
arXiv:1911.11624v3 fatcat:t44dfa5cvfbk7exz4s2synm5z4

An analysis of the graph processing landscape

Miguel E. Coimbra, Alexandre P. Francisco, Luís Veiga
2021 Journal of Big Data  
The dimensions we detail encompass paradigms to express graph processing, different types of systems to use, coordination and communication models in distributed graph processing, partitioning techniques  ...  In this survey we firstly familiarize the reader with common graph datasets and applications in the world of today.  ...  The following graph processing systems were grouped together because each of the improvements they proposed are important concerns to be aware of in designing graph processing systems.  ... 
doi:10.1186/s40537-021-00443-9 pmid:33850687 pmcid:PMC8033100 fatcat:vnwcn2pwszhv3detnwcv6jrthu

Computer Vision and Natural Language Processing

Peratham Wiriyathammabhum, Douglas Summers-Stay, Cornelia Fermüller, Yiannis Aloimonos
2016 ACM Computing Surveys  
In this survey, we provide a comprehensive introduction of the integration of computer vision and natural language processing in multimedia and robotics applications with more than 200 key references.  ...  We make an analog of distributional semantics in computer vision and natural language processing as image embedding and word embedding, respectively.  ...  Linguistics and Information Processing Lab (CLIP) for useful insights and support.  ... 
doi:10.1145/3009906 fatcat:bdgaeoz4w5djhd5spab4lrc4au

Transformer-Empowered 6G Intelligent Networks: From Massive MIMO Processing to Semantic Communication [article]

Yang Wang, Zhen Gao, Dezhi Zheng, Sheng Chen, Deniz Gündüz, H. Vincent Poor
2022 arXiv   pre-print
appealing in tackling various challenges in wireless network design.  ...  Specifically, we propose transformer-based solutions for massive multiple-input multiple-output (MIMO) systems and various semantic communication problems in 6G networks.  ...  ., in channels with memory) for communication system design [3] . SAE architecture consists of hierarchically connected multiple autoencoders.  ... 
arXiv:2205.03770v1 fatcat:tznoqsxw3zbj7mzfescmxsinfy

A Survey of State Management in Big Data Processing Systems [article]

Quoc-Cuong To, Juan Soto, Volker Markl
2018 arXiv   pre-print
State management and its use in diverse applications varies widely across big data processing systems.  ...  This is evident in both the research literature and existing systems, such as Apache Flink, Apache Samza, Apache Spark, and Apache Storm.  ...  In his vision paper [70] , Markl affirms that the native support of state in iterative data analysis programs is a key design for future platforms.  ... 
arXiv:1702.01596v4 fatcat:474aqppfpjhdrkslqrawrmnck4

Database Foundations for Scalable RDF Processing [chapter]

Katja Hose, Ralf Schenkel, Martin Theobald, Gerhard Weikum
2011 Lecture Notes in Computer Science  
We cover search engines as well as federated query processing, highlight differences to classic federated database systems, and discuss efficient techniques for distributed query processing in general  ...  As more and more data is provided in RDF format, storing huge amounts of RDF data and efficiently processing queries on such data is becoming increasingly important.  ...  vision, and many others.  ... 
doi:10.1007/978-3-642-23032-5_4 fatcat:5owq3argizaj3epzu4yhuuxc6i

A Location Model for Communicating and Processing of Context

Michael Beigl, Tobias Zimmer, Christian Decker
2002 Personal and Ubiquitous Computing  
In this paper we describe a location model, a spatial-aware communication model and an implementation of the models that exploit location for processing and communicating context.  ...  Experiences from these examples led to guidelines that have directed our design of the RAUM model. In the third section we present the design and use of the RAUM model in more detail.  ...  However, using such a system provides almost no support to the application designer and developer.  ... 
doi:10.1007/s007790200039 fatcat:37zvi4bwf5coxb3zdmg4ugekfi

Responsive media: media experiences in the age of thinking machines

Bo Begole
2017 APSIPA Transactions on Signal and Information Processing  
To reach the ultimate goal of augmented innovation in which thinking machines supplement humans, there are a number of technological and user-experience challenges that the research community needs to  ...  This discussion of responsive media provides a perspective on the future of media experiences that are increasingly responsive to users' preference, alertness and their physical, digital, and social environment  ...  A context-aware system can predict the likely actions a person would take in a given situation based on the location, presence of other people and objects, and the knowledge of past actions in such situations  ... 
doi:10.1017/atsip.2017.4 fatcat:rkxeh4xuazgnvjbjf743azam6m

ObjectGlobe: Ubiquitous query processing on the Internet

R. Braumandl, M. Keidl, A. Kemper, D. Kossmann, A. Kreutz, S. Seltzsam, K. Stocker
2001 The VLDB journal  
One of the main challenges in the design of such an open system is to ensure privacy and security.  ...  We present the design of ObjectGlobe, a distributed and open query processor for Internet data sources.  ...  Conclusion We have presented the design of ObjectGlobe, an open, distributed, and secure query processing system. services with only little overhead.  ... 
doi:10.1007/s007780100043 fatcat:fkqrb2snf5filmcaf4s4ujkvlu

Auditory processing disorder

Gail D. Chermak
2001 The Hearing Journal®  
, learning, motivation, and decision processes. [5] [6] [7] [8] [9] Auditory processes involve the deployment of non-dedicated, global mechanisms of attention and memory in service of acoustic signal processing  ...  auditory processing disorders in school-aged children.  ...  Gail's contributions in this area have extended beyond the U.S. borders, as in the late 1980s she established a community-based resource and referral system in Trinidad for children and families needing  ... 
doi:10.1097/01.hj.0000294109.14504.d8 fatcat:qifc5je7rrhy7fh4orpgcnghgm

A Vision Chip for Color Segmentation and Pattern Matching

Ralph Etienne-Cummings, Philippe Pouliquen, M. Anthony Lewis
2003 EURASIP Journal on Advances in Signal Processing  
The DAC can also be used to pipe in images for a PC. The color processing uses a biologically inspired color opponent representation and an analog lookup table to determine the Hue (H) of each pixel.  ...  The chip captures the R, G, and B images using in-pixel storage before passing the pixel content to a multiplying digital-to-analog converter (DAC) for white balancing.  ...  Prospective authors should submit an electronic copy of their complete manuscripts through the EURASIP JASP manuscript tracking system at http://www.mstracking.com/asp/, according to the following timetable  ... 
doi:10.1155/s1110865703302021 fatcat:uxnqapg7aff2rmswxhqdnoveta

RT-DAP: A Real-Time Data Analytics Platform for Large-scale Industrial Process Monitoring and Control [article]

Song Han and Tao Gong and Mark Nixon and Eric Rotvold and Kam-yiu Lam and Krithi Ramamritham
2018 arXiv   pre-print
In most process control systems nowadays, process measurements are periodically collected and archived in historians.  ...  Our extensive experiments validate the design methodologies of RT-DAP and demonstrate its efficiency in both component and system levels.  ...  the design, development and performance evaluation of the RT-DAP platform.  ... 
arXiv:1802.07855v1 fatcat:uaohjoev6rcpte6raefv32ng7m

Efficient algorithms for generalized subgraph query processing

Wenqing Lin, Xiaokui Xiao, James Cheng, Sourav S. Bhowmick
2012 Proceedings of the 21st ACM international conference on Information and knowledge management - CIKM '12  
We give important applications of the new graph query and identify new challenges of processing such a query.  ...  Then, we devise the cost model of the branchand-bound algorithm framework for processing the graph query, and propose an efficient algorithm to minimize the cost overhead.  ...  Consider a drug design system, which supports the inventive process of finding new medications based on the knowledge of the biological target.  ... 
doi:10.1145/2396761.2396805 dblp:conf/cikm/LinXCB12 fatcat:uq4ebhirqfhgxo6stsvmmmpc3u

ILX: Intelligent "Location+X" Data Systems (Vision Paper) [article]

Walid G. Aref, Yeasir Rayhan, Libin Zhou, Anas Daghistani
2022 arXiv   pre-print
Typically, relational or NoSQL data systems that are mostly designed with non-location data in mind get extended with spatial or spatiotemporal indexes, some query operators, and higher level syntactic  ...  Queries and operations that are performed on location data warrant the use of database systems. Despite that, location data is being supported in data systems as an afterthought.  ...  National Science Foundation under Grants Number III-1815796 and IIS-1910216.  ... 
arXiv:2206.09520v1 fatcat:47otpndzwnhwxp3spkwcsdklyi
« Previous Showing results 1 — 15 out of 5,230 results