'Power law' presentation slideshows

Data Mining using Fractals and Power laws

Data Mining using Fractals and Power laws. Christos Faloutsos Carnegie Mellon University. Thank you!. Dr. Xueqi Cheng Dr. Liu Yue. Thanks to. Deepayan Chakrabarti (CMU/Yahoo) Michalis Faloutsos (UCR) George Siganos (UCR). Overview. Goals/ motivation: find patterns in large datasets:

1.41k views • 118 slides

Lecture 5: Large-Scale Path Loss

1.23k views • 57 slides

Semantic Web Technologies: A Tutorial

Semantic Web Technologies: A Tutorial. Li Ding University of Maryland Baltimore County Joint work with Deborah McGuinness, Tim Finin and Anupam Joshi Presented at Kodak Research Laboratories , Rochester, New York 18 July 2006. The Web has made people smarter. craigslist . Surfing. WWW.

729 views • 43 slides

Imaging

574 views • 37 slides

MIT Workshop on Magnetized Accretion Disks

673 views • 31 slides

Chapter 8: Flow in Pipes

1.34k views • 31 slides

Chapter 8: Flow in Pipes

1.34k views • 31 slides

Design, Fabrication, and Characterization of GaN High Power Rectifiers

Design, Fabrication, and Characterization of GaN High Power Rectifiers. Ph.D. Dissertation Defense. Kwang H. Baik Materials Science and Engineering, Univ. of Florida, Gainesville, FL November 2 , 2004. Outline. Motivation Theoretical Calculations GaN Materials Parameters

918 views • 30 slides

Walking in Facebook: A Case Study of Unbiased Sampling of OSNs

452 views • 28 slides

Why are phoneme frequency distributions skewed?

Why are phoneme frequency distributions skewed?. Andy Martin Laboratoire de Sciences Cognitives et Psycholinguistique (EHESS, DEC-ENS, CNRS), Paris. Phoneme frequencies within a language are power-law distributed (Tambovtsev and Martindale 2007). Data: Baayen et al. 1995. Power laws.

691 views • 26 slides

Digital Image Processing: Revision

Digital Image Processing: Revision. Brian Mac Namee Brian.MacNamee@comp.dit.ie. Key Stages in Digital Image Processing. Image Restoration. Morphological Processing. Image Enhancement. Segmentation. Image Acquisition. Object Recognition. Representation & Description. Problem Domain.

972 views • 26 slides

Spectral Index and QPO Frequency Correlation in Black Hole Neutron Star Sources: Observational Evidence of Black Hole S

Spectral Index and QPO Frequency Correlation in Black Hole Neutron Star Sources: Observational Evidence of Black Hole Signature L. Titarchuk*, R.B. Fiorito** and N. Shaposhnikov*** *Naval Research Laboratory/George Mason University **University of Maryland and NASA/GSFC *** NASA/GSFC/USRA.

443 views • 24 slides

How do we characterize aerosols?

How do we characterize aerosols?. Size: Monodisperse: All the particles are of the same size Polydisperse: Particles are of more than one size Concentration: Number concentration by counting Mass concentration by weight measurement Ex: Particles in room air: N = 10 4 #/cc

1.05k views • 24 slides

ECES 682 Digital Image Processing

ECES 682 Digital Image Processing. Oleh Tretiak ECE Department Drexel University. About the Course. Instructor: Oleh Tretiak, Bossone 607, 215 895 2214, tretiak@coe.drexel.edu Office hours: M 2-4, Tu 2-4, or by appointment

504 views • 23 slides

Scale-Free Network Models in Epidemiology Preliminary Findings

Scale-Free Network Models in Epidemiology Preliminary Findings. Jill Bigley Dunham F. Brett Berlin George Mason University 19 August 2004. Problem/Motivation. Epidemiology traditionally approached as a medical/public health understanding issue Medical biology => Pathogen behavior

420 views • 21 slides

Introduction to Rheology

Introduction to Rheology. By: Dr. Pawan Singh Takhar pawan.takhar@ttu.edu Department of Animal and Food Sciences Texas Tech University. References. Books: Rheological methods in food process engineering. By: James F. Steffee Viscoelastic properties of polymers. By: John D. Ferry

1.52k views • 19 slides

Diffusion of Innovations

Diffusion of Innovations. Diffusion is the process by which an Innovation is Communicated through certain Channels over Time among the members of a Social System.

340 views • 18 slides

Introduction to Engineering Electrical Circuits and Controls - 1

Introduction to Engineering Electrical Circuits and Controls - 1. Agenda Introduction to electrical circuits, controls and preparing simple electrical drawings. Agenda. Discuss basic concepts for electrical circuits and controls. Learn how to read and create simple electrical drawings.

1.25k views • 13 slides

SOC Self-Organized Criticality

Strategies and Rubrics for Teaching Chaos and Complex Systems Theories as Elaborating, Self-Organizing, and Fractionating Evolutionary Systems. Fichter, Lynn S., Pyle, E.J., and Whitmeyer, S.J., 2010, Journal of Geoscience Education (in press). SOC Self-Organized Criticality.

588 views • 12 slides

Why we search: Visualizing and predicting user behavior E Adar, D S Weld, B N Bershad, S Gribble

Why we search: Visualizing and predicting user behavior E Adar, D S Weld, B N Bershad, S Gribble. Raju Balakrishnan. Problem . Correlation between user behaviors in different sources Time series modeling of user behavior, and attempt to predict the behavior.

248 views • 6 slides