Coset: Cooperative Set Last Level Caches,
2010
University of Nebraska-Lincoln
Coset: Cooperative Set Last Level Caches, Dongyuan Zhan, Hong Jiang, Sharad Seth
School of Computing: Technical Reports
The speed gap between processors and DRAM remains a crit-ical performance bottleneck for contemporary computer systems, which necessitates an effective management of last level caches (LLC) to minimize expensive off-chip accesses. However, because all sets in a conventional set-associative cache design are statically assigned an equal number of blocks, the LLC capacity utilization can drastically diminish when the cache actually exhibits non-uniform capacity demands across the sets. To reveal the wide exis-tence of set-level non-uniformity of capacity demand in real appli-cations, this technical report first establishes an accurate metric for measuring individual sets’ capacity demands by developing a group of …
Networking And Computing Infrastructure In Nevada: Current Status And Future Developments,
2010
University of Nevada, Reno
Networking And Computing Infrastructure In Nevada: Current Status And Future Developments, Frederick C. Harris
2010 Annual Nevada NSF EPSCoR Climate Change Conference
12 PowerPoint slides Session 2: Infrastructure Convener: Sergiu Dascalu, UNR
Architecture And Usability Aspects Of Environmental Data Portals,
2010
University of Nevada Reno
Architecture And Usability Aspects Of Environmental Data Portals, Michael Mcmahon, Jr.
2010 Annual Nevada NSF EPSCoR Climate Change Conference
12 PowerPoint slides Session 2: Infrastructure Convener: Sergiu Dascalu, UNR Abstract: -Web Portal: A web site that acts as a starting point or gateway to Internet content, services, and information. Portals expose this information via a consistent set of visual elements and organizational constructs that improve the user experience and may relate, unify, or otherwise enhance the content. -Data Portal: A web site that acts as a starting point or gateway to Internet content, web/data services, and related information. Portals expose this information via a consistent set of visual elements and organizational constructs that improve the user experience and relate, …
Research Poster: Survey Of Environmental Data Portals: Features And Characteristics,
2010
University of Nevada, Las Vegas
Research Poster: Survey Of Environmental Data Portals: Features And Characteristics, David Walker
2010 Annual Nevada NSF EPSCoR Climate Change Conference
Research poster
Research Poster: Architecture And Usability Aspects Of Environmental Data Portals,
2010
University of Nevada Reno
Research Poster: Architecture And Usability Aspects Of Environmental Data Portals, Victor Ivanov
2010 Annual Nevada NSF EPSCoR Climate Change Conference
Research poster
Research Poster: Htsma: A Hybrid Temporal-Spatial Multi-Channel Assignment Scheme In Heterogeneous Wireless Mesh Networks,
2010
University of Nevada, Las Vegas
Research Poster: Htsma: A Hybrid Temporal-Spatial Multi-Channel Assignment Scheme In Heterogeneous Wireless Mesh Networks, Yan Jin, Ju-Yeon Jo, Mei Yang, Yoohwan Kim, Yingtao Jiang, John Gowens
2010 Annual Nevada NSF EPSCoR Climate Change Conference
Research poster
Using Simulation Systems For Decision Support,
2010
Old Dominion University
Using Simulation Systems For Decision Support, Andreas Tolk
Computational Modeling & Simulation Engineering Faculty Publications
This chapter describes the use of simulation systems for decision support in support of real operations, which is the most challenging application domain in the discipline of modeling and simulation. To this end, the systems must be integrated as services into the operational infrastructure. To support discovery, selection, and composition of services, they need to be annotated regarding technical, syntactic, semantic, pragmatic, dynamic, and conceptual categories. The systems themselves must be complete and validated. The data must be obtainable, preferably via common protocols shared with the operational infrastructure. Agents and automated forces must produce situation adequate behavior. If these requirements …
When Discrete Meets Differential: Assessing The Stability Of Structure From Small Motion,
2010
Singapore Management University
When Discrete Meets Differential: Assessing The Stability Of Structure From Small Motion, Wen-Yan Lin, Geok-Choo Tan, Loong-Fah Cheong
Research Collection School Of Computing and Information Systems
We provide a theoretical proof showing that under a proportional noise model, the discrete eight point algorithm behaves similarly to the differential eight point algorithm when the motion is small. This implies that the discrete algorithm can handle arbitrarily small motion for a general scene, as long as the noise decreases proportionally with the amount of image motion and the proportionality constant is small enough. This stability result extends to all normalized variants of the eight point algorithm. Using simulations, we show that given arbitrarily small motions and proportional noise regime, the normalized eight point algorithms outperform their differential counterparts …
Defending Privacy: The Development And Deployment Of A Darknet,
2010
Technological University Dublin
Defending Privacy: The Development And Deployment Of A Darknet, Conor Mcmanamon, Fredrick Mtenzi
Conference papers
New measures imposed by governments, Internet service providers and other third parties which threaten the state of privacy are also opening new avenues to protecting it. The unwarranted scrutiny of legitimate services such as file hosters and the BitTorrent protocol, once relatively unknown to the casual Internet user, is becoming more obvious. The darknet is a rising contender against these new measures and will preserve the default right to privacy of Internet users. A darknet is defined in the context of file sharing as a network which operates on top of another network such as the Internet for the purpose …
Transmitter Optimization In Multiuser Wireless Systems With Quality Of Service Constraints,
2010
Old Dominion University
Transmitter Optimization In Multiuser Wireless Systems With Quality Of Service Constraints, Danda B. Rawat
Electrical & Computer Engineering Theses & Dissertations
In this dissertation, transmitter adaptation for optimal resource allocation in wireless communication systems are investigated. First, a multiple access channel model is considered where many transmitters communicate with a single receiver. This scenario is a basic component of a. wireless network in which multiple users simultaneously access the resources of a wireless service provider. Adaptive algorithms for transmitter optimization to meet Quality-of-Service (QoS) requirements in a distributed manner are studied. Second, an interference channel model is considered where multiple interfering transmitter-receiver pairs co-exist such that a given transmitter communicates with its intended receiver in the presence of interference from other …
Application Planning,
2010
CUNY Hunter College
Application Planning, Jochen Albrecht, Clare Davies
Publications and Research
No abstract provided.
Crctol: A Semantic Based Domain Ontology Learning System,
2010
Singapore Management University
Crctol: A Semantic Based Domain Ontology Learning System, Xing Jiang, Ah-Hwee Tan
Research Collection School Of Computing and Information Systems
Domain ontologies play an important role in supporting knowledge‐based applications in the Semantic Web. To facilitate the building of ontologies, text mining techniques have been used to perform ontology learning from texts. However, traditional systems employ shallow natural language processing techniques and focus only on concept and taxonomic relation extraction. In this paper we present a system, known as Concept‐Relation‐Concept Tuple‐based Ontology Learning (CRCTOL), for mining ontologies automatically from domain‐specific documents. Specifically, CRCTOL adopts a full text parsing technique and employs a combination of statistical and lexico‐syntactic methods, including a statistical algorithm that extracts key concepts from a document collection, …
