BibSonomy publications for /tag/introductionSat Aug 02 18:44:17 CEST 2008Pittsburgh, PA, USAAn Introduction to the Conjugate Gradient Method Without the Agonizing Pain1994conjugate toread da gradient optimisation introduction tutorial numerical The Conjugate Gradient Method is the most prominent iterative method for solving sparse systems of linear equations. Unfortunately, many textbook treatments of the topic are written so that even their own authors would be mystified, if they bothered to read their own writing. For this reason, an understanding of the method has been reserved for the elite brilliant few who have painstakingly decoded the mumblings of their forebears. Nevertheless, the Conjugate Gradient Method is a composite of simple, elegant ideas that almost anyone can understand. Of course, a reader as intelligent as yourself will learn them almost effortlessly. The idea of quadratic forms is introduced and used to derive the methods of Steepest Descent, Conjugate Directions, and Conjugate Gradients. Eigenvectors are explained and used to examine the convergence of the Jacobi Method, Steepest Descent, and Conjugate Gradients. Other topics include preconditioning and the nonlinear Conjugate Gradient Method. I have taken pains to make this article easy to read. Sixty-two illustrations are provided. Dense prose is avoided. Concepts are explained in several different ways. Most equations are coupled with an intuitive interpretation.Sun Jul 27 21:09:01 CEST 2008Journal of Business Venturing165-187(23)Network-based research in entrepreneurship - A critical review18March 2003introduction socialNETWORKS YalePaper entrepreneurship review Network-based research in entrepreneurship is reviewed and critically examined in three areas: content of network relationships, governance, and structure. Research on the impact of network structure on venture performance has yielded a number of important findings. In contrast, fewer process-oriented studies have been conducted and only partial empirical confirmation exists for a theory of network development. In order to address unanswered questions on how network content, governance, and structure emerge over time, more longitudinal and qualitative work is needed. Theory building in this field would benefit also from a greater integration between process- and outcome-oriented research.Fri Jun 27 10:39:31 CEST 2008MünchenWeb 2.0 in der Unternehmenspraxis151-161Der Weg zum eigenen Unternehmenswiki2008requirements enterprise2.0 wiki knowledgemanagement introduction changemanagement socialsoftware Wed Jun 25 17:06:08 CEST 2008The Scrum Primer. An Introduction to Agile Project Management with Scrum2007scrum article read:2008 management introduction agile project primer Mon Jun 09 12:37:50 CEST 2008Künstliche Intelligenz35-8Themenheft Web Mining2007ml introduction ki ir 2007 web mining myown Mon Jun 09 12:36:33 CEST 2008Künstliche Intelligenz35-8Mining the World Wide Web -- Methods, Ap- plications, and Perspectives2007ir ki mining introduction ml myown 2007 web Fri Jun 06 15:44:26 CEST 2008BIS 2008 Workshop ProceedingsBIS:2008/21--2Introducing BIS 2008 Workshops on Emerging Web Technologies2008Web WWW introduction SAW social ADW e-learning intro BIS Deep Wed Apr 30 12:59:47 CEST 2008Principles of Data Mining2001introduction data dm mining Tue Apr 29 13:10:03 CEST 2008StuttgartEinführung in die PsychologieWahrnehmungspsychologie2005psychology textbook perception introduction Thu Mar 20 17:03:21 CET 2008BerlinWikipedia - Das Buch2005wikipedia WW-CITED introduction Fri Mar 14 13:33:28 CET 2008Heidelberg{Computerlinguistik und Sprachtechnologie. Eine Einf{\"u}hrung}2004introduction lecture nlp einführung Wed Feb 13 12:26:23 CET 2008Künstliche Intelligenz35-8Mining the World Wide Web2007mining myown ki introduction ir web ml 2007 Thu Jan 31 11:59:44 CET 2008Künstliche Intelligenz35-8Mining the World Wide Web --- Methods, Applications, and Perspectives2007web mining introduction ki 2007 myown Mon Jan 28 11:53:53 CET 2008SOFSEM 2007: Theory and Practice of Computer Science1--8Graphs from Search Engine Queries20072007 search logs definition introduction graphs analysis networtk yahoo query Server logs of search engines store traces of queries submitted by users, which include queries themselves along with Web pages selected in their answers. Here we describe several graph-based relations among queries and many applications where these graphs could be used.Sat Jan 12 12:49:28 CET 2008An introduction to graphical models2001imported bayesian toread proj:o4p introduction Tue Dec 04 05:18:34 CET 2007Communications of the {ACM}May571--79Visual Information Retrieval401997Retrieval, Introduction Information Visual Sat Nov 17 16:41:42 CET 2007Yet Another Haskell Tutorial2006haskell programming functionalprogramming book introduction Mon Nov 05 17:28:31 CET 2007Principles of Data Mining2001dm introduction data mining Wed Oct 31 11:53:36 CET 2007New York, NY, 10001Inductive Logic Programming: Techniques and Applications1993inductive_logic_programming Dzeroski survey introduction inductive_programming 1993 Lavrac ILP Thu Oct 25 12:43:05 CEST 2007Journal of Virtual Reality and BroadcastingaugISSN 1860-203719Methods and Applications in Interactive Broadcasting42007EuroITV2006 Interactive_Broadcasting Interactive_TV iTV JVRB 4.2007 Introduction Journal_of_Virtual_Reality_and_Broadcasting Digital_Peer_Publishing_Initiative DiPP 4(2007)19 [CL07] Open_Access Peer_Reviewed Interactive TV technology has been addressed in many previous works, but there is sparse research on the topic of interactive content broadcasting and how to support the production process. In this article, the interactive broadcasting process is broadly defined to include studio technology and digital TV applications at consumer set-top boxes. In particular, augmented reality studio technology employs smart-projectors as light sources and blends real scenes with interactive computer graphics that are controlled at end-user terminals. Moreover, TV producer-friendly multimedia authoring tools empower the development of novel TV formats. Finally, the support for user-contributed content raises the potential to revolutionize the hierarchical TV production process, by introducing the viewer as part of content delivery chain.introductionCommunity for tag(s) introduction