BibSonomy publications for /author/HornWed Feb 08 06:59:37 CET 2012Proc Natl Acad Sci U S Aaug3311629-11634Unsupervised learning of natural languages1022005language learning model unsupervised We address the problem, fundamental to linguistics, bioinformatics, and certain other disciplines, of using corpora of raw symbolic sequential data to infer underlying rules that govern their production. Given a corpus of strings (such as text, transcribed speech, chromosome or protein sequence data, sheet music, etc.), our unsupervised algorithm recursively distills from it hierarchically structured patterns. The adios (automatic distillation of structure) algorithm relies on a statistical method for pattern extraction and on structured generalization, two processes that have been implicated in language acquisition. It has been evaluated on artificial context-free grammars with thousands of rules, on natural languages as diverse as English and Chinese, and on protein data correlating sequence with function. This unsupervised algorithm is capable of learning complex syntax, generating grammatical novel sentences, and proving useful in other fields that call for structure discovery from raw data, such as bioinformatics.Tue Feb 07 00:00:00 CET 2012ITCconf/itc/20058Towards achieving relentless reliability gains in a server marketplace of teraflops, laptops, kilowatts, and "cost, cost, cost"...: making peace between a black art and the bottom line.2005dblp Thu Jan 26 00:00:00 CET 2012SIGMOD Record331-39Database Compression.221993dblp Mon Jan 16 00:00:00 CET 2012ICISconf/icis/2011Truck, Barter, and Exchange: An Empirical Investigation of Reciprocity in Online P2P Barter Markets.2011dblp Mon Jan 16 00:00:00 CET 2012ICISconf/icis/2011Synthesizing Professional and Market Logics: A Study of Independent iOS App Entrepreneurs.2011dblp Sat Jan 14 00:00:00 CET 2012J. Cognitive Neuroscience5803-817Consequences, Action, and Intention as Factors in Moral Judgments: An fMRI Investigation.182006dblp Fri Jan 13 00:00:00 CET 2012NeuroImage32464-2474Source cancellation profiles of electroencephalography and magnetoencephalography.592012dblp Fri Jan 13 00:00:00 CET 2012NeuroImage1154-167Study factors influencing ventricular enlargement in schizophrenia: A 20 year follow-up meta-analysis.592012dblp Thu Jan 05 00:00:00 CET 2012ICIPconf/icip/20111165-1168Fast edge-filtered image upsampling.2011dblp Mon Jan 02 00:00:00 CET 2012Neuroinformatics167-80Publication Bias in Neuroimaging Research: Implications for Meta-Analyses.102012dblp Mon Jan 02 00:00:00 CET 2012IEEE Geosci. Remote Sensing Lett.160-64First 3-D Reconstructions of Targets Hidden Beneath Foliage by Means of Polarimetric SAR Tomography.92012dblp Thu Dec 29 00:00:00 CET 2011ICISconf/icis/20021Online Information Privacy: Measuring the Cost-Benefit Trade-Off.2002dblp Wed Dec 28 00:00:00 CET 2011ICISconf/icis/200233Economic Incentives for Participating in Open Source Software Projects.2002dblp Tue Dec 27 00:00:00 CET 2011IEEE VASTconf/ieeevast/2011267-268Query-based coordinated multiple views with Feature Similarity Space for visual analysis of MRI repositories.2011dblp Tue Dec 27 00:00:00 CET 2011ICISconf/icis/2010190Prestige Goods and Social Status in Virtual Worlds.2010dblp Fri Dec 23 00:00:00 CET 2011ICISconf/icis/2004821-830Why Developers Participate in Open Source Software Projects: An Empirical Investigation.2004dblp Fri Dec 23 00:00:00 CET 2011ACM Multimediaconf/mm/1994299-306Supporting Real-Time Multimedia Behaviour in Open Distributed Systems: An Approach Based on Synchronous Languages.1994dblp Fri Dec 23 00:00:00 CET 2011ACM Multimediaconf/mm/1993105-112A Multimedia Client to the IBM LAN Server.1993dblp Wed Dec 21 00:00:00 CET 2011CHIconf/chi/1999568-575Patterns of Entry and Correction in Large Vocabulary Continuous Speech Recognition System.1999dblp Tue Dec 20 00:00:00 CET 2011DAARCconf/daarc/2011108-118Lecture Notes in Computer ScienceNominal Associative Anaphors - A Text-Based Analysis at the Semantics-Pragmatics Interface.70992011dblp