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MauveDB: Supporting Model-based User Views in Data
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MauveDB: Supporting Model-based User Views in Database Systems Amol Deshpande, University of Maryland Samuel Madden, MIT Motivation Unprecedented, and rapidly increasing, instrumentation of our every-day world Overwhelmingly large raw data volumes generated continuously Data must be processed in real-time The applications have strong acquisitional aspects Data may have to be actively acquired from the environment Typically imprecise, unreliable and incomplete data Inherent measurement noises (e.g. GPS) and low success rates (e.g. RFID) Communication link or sensor node failures (e.g. wireless sensor networks) Spatial and temporal biases because of measurement constraints Traditional data management tools are ill-equipped to handle these challenges
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IT and Computers
-Database
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By
Paull Shocker
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Tags: MauveDB , Supporting Model-based User Views Database Systems , Amol Deshpande , University Maryland , Samuel Madden , MIT , Wireless Sensor Networks
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Getting Out of the Tool Box: Text and Data Mining
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Getting Out of the Tool Box: Text and Data Mining for the Humanities Matthew G. Kirschenbaum University of Maryland MLA, Philadelphia 2004 Cow Tools “Inevitably I began to think about cows, and what if they, too, were discovered as toolmakers. What would they make? . . . I imagined, and subsequently drew, a cow standing next to her workbench, proudly displaying her handiwork (hoofiwork?). The ‘cow tools’ were supposed to be just meaningless artifacts—only the cow, or a cowthropologist, is supposed to know what they’re used for.” –Gary Larson
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Undergrad and Grad
-Science
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By
Richard Smith
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Tags: Getting Tool Box , Text and Data Mining Humanities , Matthew G. Kirschenbaum , University Maryland , MLA , Philadelphia 2004 , Cow Tools
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The Atmospheric Chemistry and Physics of Ammonia
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The Atmospheric Chemistry and Physics of Ammonia Russell Dickerson Dept. Meteorology, The University of Maryland Presented at the National Atmospheric Deposition Program Ammonia Workshop October 23, 2003
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High School
-Science
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By
Irvin Harley
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Tags: Atmospheric Chemistry and Physics Ammonia Russell Dickerson Dept. Meteorology , University Maryland Presented National Atmospheric Deposition Program Ammonia Workshop October 23 , 2003 , Talk Outline , I. Fundamental Properties , Importance , Reactions , Aerosol formation , Thermodynamics , Role ccn , II. Local Observations , Observed concentrations , Impact visibility , Box Model results , New Detection Technique , III. Fun Stuff – there’s time.
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