19 Resources for

university of minnesota

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University of Minnesota Selects Cisco Storage Area Network for Scalability, Reliability: Headquartered in the Twin Cities, Minnesota - with five campuses and additional research and outreach centers throughout the state - the University of Minnesota is the second-largest campus in the United States. The goal of the university's upgrade project was to migrate its open systems direct-attached data storage to a...; Tags: Network, SAN, Scalability, University Of Minnesota, Cisco Systems Inc., Storage Area Networks (SAN), Storage, Storage Management, Hardware; Case studies
Service Oriented Internet: Effective service delivery capabilities are critical to the transformation of the Internet into a viable commercial infrastructure. At the present time, the architecture of the Internet is inadequately equipped to provide these capabilities. This paper proposes a novel, overlay based Service Oriented Internet architecture that is meant to serve as...; Tags: University Of Minnesota, Internet; White papers
Blacklist-Aided Forwarding in Static Multihop Wireless Networks: Static broadband wireless networks, due to their ease of deployment, are likely to proliferate in the near future. The major stumbling block, however, is that wireless links are prone to external interference, channel fading, inclement weather, etc. Therefore scalable and reliable routing despite frequent link quality fluctuations is needed for...; Tags: Network, University Of Minnesota, Wi-Fi, Wireless, Networking; White papers
The MINDS - Minnesota Intrusion Detection System: This paper introduces the Minnesota Intrusion Detection System MINDS, which uses a suite of data mining techniques to automatically detect attacks against computer networks and systems. While the long-term objective of MINDS is to address all aspects of intrusion detection, this paper focuses on two specific contributions. First, it shows...; Tags: University Of Minnesota, Data Mining, Productivity, Intrusion Detection, Network Security, Business Intelligence, Networking, Security, Enterprise Software, Software, Data Management; White papers 2008-01-01
Sun Technology Drives Oracle's PeopleSoft Enterprise Campus Solutions: The University of Minnesota is one of the most comprehensive public universities in the United States and ranks among the most prestigious. They measure Return On Investment ROI by their ability to drive the University's IT strategy, which supports the entire student experience, from recruitment through graduation. The University wanted...; Tags: PeopleSoft Inc., Enterprise Computing, Oracle Corp., Sun Microsystems Inc., University Of Minnesota, Roi/Tco, Sun Solaris, Finance, Managerial Accounting, Operating Systems, Software; Case studies 2008-01-21

Wi-Fi is good in Minnesota: There is some interesting Wi-Fi news from the still frozen northland of Minnesota. St. Paul—sister city of Minneapolis—is grudgingly conceding that the Wi-Fi rollout in Minneapolis is looking like a huge success. The St. Paul Pioneer Press article "Minneapolis looks like a Wi-Fi winner" describes how the partnership between the...; Tags: Trapeze Networks, Minneapolis, Network, IEEE 802.11n, University Of Minnesota, Wireless LANs, Wi-Fi, Wireless, Michael Kassner; Blog posts 2008-03-11
MINDS - Minnesota Intrusion Detection System: This paper introduces the Minnesota Intrusion Detection System MINDS, which uses a suite of data mining techniques to automatically detect attacks against computer networks and systems. While the long-term objective of MINDS is to address all aspects of intrusion detection, this paper focuses on two specific contributions: an unsupervised anomaly...; Tags: Technique, Network, University Of Minnesota, Network Connection, Productivity, Networking; White papers 2008-01-01
University Creates Flexible, Customized Data Storage Solution: Founded in 1851, the University of Minnesota serves 60,000 students annually, offers a faculty of international repute, and provides a premier research facility. University of Minnesota wanted to consolidate Direct-Attached Storage DAS into a single centralized SAN and implement information sharing between previously unconnected systems. The challenge was to optimize...; Tags: Data Storage, University Of Minnesota, Cisco Systems Inc., Disaster Recovery, Data Centers, Storage, Data Management, Hardware; Case studies 2006-05-01
MCTA: Target Tracking Algorithm Based on Minimal Contour in Wireless Sensor Networks: This paper proposes a Minimal Contour Tracking Algorithm MCTA that reduces energy consumption for tracking mobile targets in wireless sensor networks in terms of sensing and communication energy consumption. MCTA conserves energy by letting only a minimum number of sensor nodes participate in communication and perform sensing for target tracking....; Tags: Algorithm, Network, Sensor, University Of Minnesota, Minimal Contour Tracking Algorithm, Wi-Fi, Research & Development, Wireless, Business Operations; White papers 2007-01-21
Joint Congestion Control and OFDMA Scheduling for Hybrid Wireline-Wireless Networks: This paper considers joint congestion control and multiuser scheduling in a hybrid wireline and wireless network, where the air interface of wireless links is based on Orthogonal Frequency Division Multiplexing OFDM. For static channels, the paper formulates this cross-layer design as a Network Utility Maximization NUM problem with both wireline...; Tags: Congestion, University Of Minnesota, OFDMA, OFDM, Wi-Fi, Wireless; White papers 2006-12-13
Gradient-Driven Target Acquisition in Mobile Wireless Sensor Networks: Navigation of mobile wireless sensor networks and fast target acquisition without a map are two challenging problems in search and rescue applications. This paper proposes and evaluates a novel Gradient Driven method, called GraDrive. The approach integrates per-node prediction with global collaborative prediction to estimate the position of a stationary...; Tags: Acquisition, Mobile, Network, Sensor, University Of Minnesota, Search And Rescue, Wireless, Advertising & Promotion, Marketing; White papers 2006-09-30
Automatic Extraction of Concealed Relations From Email Logs: People interact with each other for various reasons. Based on the purpose of the relationship, these interactions exhibit certain characteristics. One such important characteristic is that of concealment. Concealed relations can often be a source of interest especially in the domain of counterterrorism where relations fostering malicious activities tend to...; Tags: Technique, Relation, University Of Minnesota, Social Networking, Productivity, E-mail, Online Communications, Marketing, Advertising & Promotion; White papers 2006-05-25
Experiences Building an Object-Based Storage System Based on the OSD T-10 Standard: With ever increasing storage demands and management costs, object based storage is on the verge of becoming the next standard storage interface. The American National Standards Institute ANSI ratified the object based storage interface standard (also referred to as OSD T-10) in January 2005. This paper presents experiences building a...; Tags: Implementation, University Of Minnesota, Storage System, Object, Storage, Hardware; White papers 2006-03-17
A Methodology for Constructing Collective Causal Maps: A causal map is an essential tool for both managers and researchers in the field of operations management. In the operations management practitioner literature, causal maps are known by many names, including Ishikawa fishbone diagrams, impact wheels, issue trees, strategy maps, risk assessment mapping tools, and cause and effect diagrams....; Tags: Theory, University Of Minnesota, Operations Management, Tool, Collective Causal Mapping Methodology, Productivity, Strategy, Management; White papers 2005-11-15
On Greedy Construction of Connected Dominating Sets in Wireless Networks: Since no fixed infrastructure and no centralized management present in wireless net-works, a Connected Dominating Set CDS of the graph representing the network is widely used as a virtual backbone. Constructing a minimum CDS is NP-hard. This paper proposes a new greedy algorithm, called S-MIS, with the help of Steiner...; Tags: Algorithm, Network, University Of Minnesota, Connected Corp., Wireless Network, Engineering, Wi-Fi, Wireless; White papers 2005-11-07
The University of Minnesota Upgrades Network Security With a Cisco MPLS Network: Set along the banks of the Mississippi River in the rolling hills of St. Paul, Minnesota, the University of Minnesota UMN Twin Cities campus has more than 50,000 students enrolled and is one of the leading recipients of federal research awards. The University of Minnesota wanted to build a foundation...; Tags: Cisco Catalyst, Security, Network, Network Security, University Of Minnesota, Cisco Systems Inc., Networking; Case studies 2005-05-01
FPGA-Based CDMA Switch for Networks-on-Chip: This paper presents timing and area results for an FPGA implementation of a CDMA-based switch for networks-on-chip. The design was mapped onto the Xilinx Virtex4 XC4VLX200 device using Synplify Pro for a range of payload sizes. The synthesis results give the area and maximum frequency obtained. Simulation verifies the desired...; Tags: CDMA, Payload, University Of Minnesota, FPGA, Simulation, Cellular Phones, Consumer Electronics, Personal Technology; White papers 2005-04-15
CDMA-Based Network-on-Chip Architecture: This paper presents a novel Network-on-Chip NoC architecture that is based on Code Division Multiple Access CDMA techniques. The orthogonality properties of a Walsh code are used to route data packets between resources. A star network topology allows a hierarchical switching platform to be constructed which can be scaled to...; Tags: Network Topology, CDMA, University Of Minnesota; White papers 2004-08-24
OFDM or Single-Carrier Block Transmissions?: This paper compares two block transmission systems over frequency-selective fading channels: orthogonal frequency-division multiplexing OFDM versus single-carrier modulated blocks with zero padding ZP. It first compares their peak-to-average power ratio PAR and the corresponding power amplifier backoff for phase-shift keying or quadrature amplitude modulation. Then it studies the effects of...; Tags: Channel, University Of Minnesota, OFDM, Wireless; White papers 2004-03-01

Additional Resources

Minnesota Life Supercharges Backup Engine With StorageTek ExHPDM and T9840B: With continuing growth in data volumes, tape backup processes at Minnesota Life were consuming increasing amounts of staff and IT resources. With an eye toward the future, Minnesota Life determined that it need to revamp its tape backup technologies and processes to increase staff efficiency, accelerate backup times, reduce its...; Tags: Tape Backup, StorageTek, Backups; Case studies

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