'K nodes' presentation slideshows

Well Log Data Inversion Using Radial Basis Function Network

Well Log Data Inversion Using Radial Basis Function Network. Kou-Yuan Huang, Li-Sheng Weng Department of Computer Science National Chiao Tung University Hsinchu , Taiwan kyhuang@cs.nctu.edu.tw a nd Liang-Chi Shen Department of Electrical & Computer Engineering

680 views • 55 slides

File Systems for the Cloud

COS 497 - Cloud Computing. File Systems for the Cloud. Cloud File Systems Traditional distributed file systems (DFSs) need modifications for the Cloud. Like in traditional DFSs, Cloud needs ... - P erformance - S calability - R eliability - A vailability But there are d ifferences :

909 views • 37 slides

Extracting Ultra-Scale Lattice Boltzmann Performance via Hierarchical and Distributed Auto-Tuning

Extracting Ultra-Scale Lattice Boltzmann Performance via Hierarchical and Distributed Auto-Tuning. Samuel Williams, Leonid Oliker Jonathan Carter, John Shalf. Lawrence Berkeley National Laboratory SWWilliams@lbl.gov. Introduction.

479 views • 37 slides

Exploration of Path Space using Sensor Network Geometry

Exploration of Path Space using Sensor Network Geometry. Ruirui Jiang, Xiaomeng Ban, Mayank Goswami , Wei Zeng , Jie Gao , Xianfeng David Gu Stony Brook University. Prob1: Scalable Multipath Routing. Deliver data using multiple (disjoint) paths Improving throughput Lower delay

424 views • 35 slides

BeeSpace: An Interactive Environment for Functional Analysis of Social Behavior

BeeSpace: An Interactive Environment for Functional Analysis of Social Behavior. Bruce Schatz, Principal Investigator Graduate School of Library & Information Science (GSLIS) Department of Computer Science, Program in Neuroscience schatz@uiuc.edu , www.canis.uiuc.edu

368 views • 29 slides

The Community-search Problem and How to Plan a Successful Cocktail Party

The Community-search Problem and How to Plan a Successful Cocktail Party. Mauro Sozio and Aristides Gionis Presented By: Raghu Rangan , Jialiang Bao , Ge Wang. Introduction. Graphs are one of the most popular data representation Have a wide range of applications

449 views • 27 slides

Spectrum based Fraud Detection in Social Networks

Spectrum based Fraud Detection in Social Networks. Xiaowei Ying, Xintao Wu , Daniel Barbara . Random Link Attack Shirvastava et al. icde08 . An abstraction of collaborative attacks including spam, viral marketing, individual re-identification via active/passive attacks

401 views • 27 slides

Fast D irection- A ware P roximity for Graph Mining

Fast D irection- A ware P roximity for Graph Mining. KDD 2007, San Jose Hanghang Tong, Yehuda Koren, Christos Faloutsos. Defining Direction-Aware Proximity (DAP): escape probability. Define Random Walk ( RW ) on the graph Esc_Prob(A ? B)

356 views • 27 slides

P is a subset of NP

P is a subset of NP. Let prob be a problem in P. There is a deterministic algorithm alg that solves prob in polynomial time O(n k ), for some constant k. That same algorithm alg runs in a nondeterminsitc machine (it just do not use the oracle).

496 views • 27 slides

CS 61B Data Structures and Programming Methodology

CS 61B Data Structures and Programming Methodology . July 14, 2008 David Sun. Announcement. Project 1 Due Tomorrow at 11:00a.m. Due to technical problems, for HW1 everyone will get credit. . Today. More on asymptotic analysis. Analysis Example 1. Problem 1

419 views • 12 slides

Brian Noble, bnoble@umich

290 views • 3 slides