CS 61B: Data Structures - Fall 2006Instructor Jonathan ShewchukFundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.http://www.cs.berkeley.edu [ More Detail ]
Samantha and Kassandara are having trouble with their English homework. Thus out of the blue, comes Euclid's Algorithm Man to save the day!This was our math project for Pre-calculus. Enjoy! [ More Detail ]
This talk argues that the years ahead will usher in the era of the algorithm, a notion that might prove just as disruptive as the revolution in the physical sciences was in the last century. The talk will also argue why algorithms are even more powerful than customarily believed but why they will not unleash their true potential until they become full-fledged scientific tools and not just problem-solvers. [ More Detail ]
Algorithm returns to Lovebytes with its unique blend of digital sound performance featuring snd, Stephan Mathieu and COH; presenting the extremes of digital sound synthesis and sonic transformation.snd's approach to the organisation of sound, space and form owes more to origami than music, exploring the transformation of musical data. Performing in their home city after a recent European tour with Autechre and a new triple 12" release on their own label.Also:Stephan Mathieu presents 'Radioland', a multichannel piece based on realtime processed shortwave radio signals, forming shimmering digital landscapes, a reflection on the bubble of information that is all around us. www.bitsteam.deIvan Pavlov has been releasing music under the name COH (Russian for "sleep" and "dream") through various record labels including Raster-Noton (DE), Eskaton (UK), souRce-reSearch (UK), Mego (A), Staalplaat (NL) and Error (RU). A former acoustic engineer from Russia currently residing in Sweden, this is his UK debut.Algorithm at Lovebytes 2008snd / Stephan Mathieu / COH10 May 8pm - midnightSylvester Space, Sheffield UK [ More Detail ]
The Algorithm Method is a new Birth Control System Zarbod invented.MusicStyx - Mr RobotoWhat?OK. If you don't understand this one I'll explain it. They rhythm method is a low tech way to prevent babies. So the "Algorithm method" sounds similar but...is different. An algorithm is a step by step method to do something. In artificial intelligence stuff, I use an algorithm which uses a gradient descent approach. It's basically has an equation rewrite itself until it guesses the right answer. Mine uses hyperbolic tangents but there are other methods. Anyway talking to girls about this stuff usually turns them off except for my friend "Math Girl." What else. Oh, I'd like to make fembots who are smart enough to pass a Turing test. A Turing test is where a person talks on the phone to another person and a computer. If he can't tell which one the computer was then it passes. So that would be nice for a fembot. CGI boids are Computer Generated Imagery Boids. A boid is an independent character which I use to simulate a person or animal. A group of boids can be monitored with custom designed metrics to see how they collectively behave. This is related to things like collective intelligence or emergent behavior. Any questions? [ More Detail ]
Our version of the Pythagoras Switch Algorithm March, with 9 students from Augsburg.Brought to you by the guys that made the Algorithm March with Hitchhikers. [ More Detail ]
Holly´s Inbox is a new venture in e-books. We take a look and are quite impressed. Writing Books The Algorithm Way, makes Mr Parker the most published man, ever. Firefox Logo Sent From The Stars and maybe Aussie Bosses To Read Your Emails. The European Parliament Drops "3 Strikes" Idea, but will France and the UK do the same? And finally, after all the cable cutting conspiracies, The Truth Is Out [ More Detail ]
Google Tech TalksMarch, 14 2008ABSTRACTMany problems in Natural Language Processing (NLP) involves anefficient search for the best derivation over (exponentially) manycandidates, especially in parsing and machine translation. In thesecases, theconcept of "packed forest" provides a compact representation of thehuge search spaces, where efficient inference algorithms based onDynamic Programming (DP) are possible.In this talk we address two important open problems within thisframework: exact k-best inference which is often used in NLPpipelines such as parse reranking and MT rescoring, and approximateinference when the search space is too big for exact search.We first present a series of fast and exact k-best algorithms onforests, which are orders of magnitudes faster than previously usedmethods on state-of-the-art parsers such as Collins (1999). We thenextend these algorithms for approximate search when the forests aretoo big for exact inference. We discuss two particular instances ofthis new method, forest rescoring for MT decoding with integratedlanguage models, and forest reranking for discriminative parsing. Inthe former, our methods perform orders of magnitudes faster thanconventional beam search on both state-of-the-art phrase-based andsyntax-based systems, with the same level of search error ortranslation quality. In the latter, faster search also leads tobetter learning, where our approximate decoding makes whole-Treebankdiscriminative training practical and results in the best accuracy todate for parsers trained on the Treebank.This talk includes joint work with David Chiang (USC InformationSciences Institute).Liang Huang (2008). Forest Reranking: Discriminative Parsing with Non-Local Features. Proceedings of ACL 2008 (to appear).http://www.cis.upenn.edu/~lhuang3/forest-rerank.pdfLiang Huang and David Chiang (2007). Forest Rescoring: FasterDecoding with Integrated Language Models.Proceedings of ACL 2007.http://www.cis.upenn.edu/~lhuang3/acl-cube.pdfLiang Huang and David Chiang (2005). Better k-best Parsing.Proceedings of IWPT 2005.http://www.cis.upenn.edu/~lhuang3/huang-iwpt-correct.pdfSpeaker: Liang HuangLiang Huang is a final-year PhD student at the University ofPennsylvania, co-supervised by Aravind Joshi and Kevin Knight (USC/ISI). He is mainly interested in the theoretical aspects ofcomputational linguistics, in particular, efficient algorithms inparsing and machine translation, generic dynamic programming, andformal properties of synchronous grammars. He also works on applyingcomputational linguistics to structural biology. [ More Detail ]
EN: R4P is hooked to this PVC platform. This algorithm maintains the body of the robot horizontal. That's the first versión, we think it could be better.ES: R4p está fijado a la plataforma de PVC. Este algoritmo mantiene el cuerpo del robot horizontal. Esta es la primera versión, creemos que puede ser muchísimo mejor. [ More Detail ]
With the Extreme Clean Team.Individual Marcher:JosephCleaners:AnyaGusVioletGeorgieEveGarethFilmed by:Liz MillsSong:JosephVioletGarethWith thanks to Matt, Liz, and all the other Taylors Road Flatties! [ More Detail ]
zSort è un algoritmo che ho pensato e scritto per ordinare in modo più veloce possibile una lista di numeri. Nel video è mostrato un esempio con una lista corta di numeri, e successivamente una lista molto lunga di oltre 30 milioni di valori. Il test è stato eseguito su una macchina laptop Intel Celeron M 440 (1.86GHz, 533MHz FSB, 1MB L2) e ram 512MB DDR2. Vi prego di osservare il tempo di esecuzione per la lista di 30 milioni di valori, considerando la presenza di altri processi attivi e anche del desktop recorder per fare questo video, senza del quale il tempo si abbassa di oltre un secondo. Questo source è pronto per ordinare file e char*, ad ogni modo se riscontrerà commenti positivi cercherò di scriverlo anche per valori int o double. [ More Detail ]
This is me and my dance troupe, Ostrich Algorithm, performing Ok Go's A Million Ways dance routine.Here's the original: http://youtube.com/watch?v=bav63MWNUKgOstrich Algorithm is made up of (from left to right at the beginning):Kyle SchmelzEliot SimonDavid BlanchardBen Smith [ More Detail ]
"Learning to Teach the Viterbi Algorithm"Andrew J. Viterbi Distinguished Lecture in CommunicationRobert J. McElieceThursday March 22, 2007 [ More Detail ]
Augmented reality walkthroughs of a building or a city, online alignment of a camera network and 3D navigation through a collection of photographs are just a few of the potential applications of an algorithm created in the computer science department at UC San Diego's Jacobs School of Engineering. For this work, UCSD computer scientists earned was one of three honorable mentions for the David Marr prize which is the best paper award at the world's premier computer vision conferences, ICCV, the International Conference on Computer Vision which took place last month in Rio de Janeiro, Brazil. "The algorithm is very much practical. We have performed real-life 3D reconstructions. In fact, the significance of the paper lies in our approaches for designing a theoretically correct algorithm that also works well in practice," explained Manmohan Chandraker, the first author on the award-winning ICCV paper and a fifth-year Ph.D. student in the Department of Computer Science and Engineering at UCSD's Jacobs School of Engineering. [ More Detail ]
Video provided by me in an Artificial Intelligence research over genetic algorithms.Oriented for the solution of Magic Cube problem.Population : 100Magic Cube Size: 5Mutation Rate : 0.2Cross Over Rate : 0.7Inversion Rate : 0.1First Graphic :Best FitnessWorst FitnesAverage FitnessSecond Graphic:Fitness SumThird Graphic:Standard Deviation [ More Detail ]