PDF-The Power of AbstractionBarbara LiskovNovember 2009

OutlineInventing abstract data typesType hierarchyWhat next Data Abstraction PrehistoryThe Venus machine The Interdata3 Data Abstraction PrehistoryThe Venus machineThe Venus operating system Data Abst. 1SeeSchlenker(2006),Magri(2009),Singh(2009a)fordiscussionofsuchcases.SeeMagri(2009)forawealthofrelatedfacts.2 Magri(2009)andFoxandKatzir(2009)layoutassumptionsthatgovernwhenanalternativecanandcannotb Alachua County E911 Coordinator. Managing Failures in the PSAP: A View From Inside the Events. A review of the events, lessons learned, and preventative measures. 1. Construction . Maintenance . UPS failures. Supernova Remants and Pulsar Wind Nebulae in the Chandra Era. 1. Modeling the Dynamical and Radiative Evolution of a Pulsar Wind Nebula inside a Supernova Remnant. Joseph Gelfand (NYU / NSF). Patrick Slane (CfA), Weiqun Zhang (NYU). and. M. asculinity . The west and. Fleshing out Meat. 女子. ：. carnivorous girl. Where does this gendered association with meat . come from?. Imma. eat . you.. ?!. Run!. 肉食. I Meat. Stamp of . Countries and Concepts: Politics, Geography, Culture 12/e. By Michael G. . Roskin. Copyright © 2013, 2011, 2009, 2007 Pearson Education, Inc. . Sergio . Pitamitz. /Corbis. Iran’s Geography. Copyright © 2013, 2011, 2009, 2007 Pearson Education, Inc. . workshop 7-10 July 2009. WP1: microwave based accelerators. Status of CLIC X-band high-power components. G. Riddone, 08.07.2009 . (contribution from A. Olyunin and I. Syratchev). Overview. Areas. Type. Hunter Kenyon, Giovanni Maronati, Kumar Singh. Introduction. For a reactor to operate in steady state:. Fresh fuel must be added at the rate at which it is consumed. Fuel must be heated, ideally by the reactions themselves. Henning Schulzrinne. (with . Arezu. . Moghadam. , . Suman. . Srinivasan. , Jae Woo Lee and others). Columbia University. WINLAB 20th - December 2009. Challenges for years 20...39. Changing usage: H2H . WP1: microwave based accelerators. Status of CLIC X-band high-power components. G. Riddone, 08.07.2009 . (contribution from A. Olyunin and I. Syratchev). Overview. Areas. Type. Design. Supplier. Ordered. Ongoing Platform Advancements. Dave Petrick. NASA/GSFC. Code 587. 9/3/2009. 1. MAPLD 2009 - Session E . NOTE: Handout Version. GSFC . SpaceCube. Small, light-weight, reconfigurable multi-processor platform for space flight applications demanding extreme processing capabilities. iPhone. Capstone Team#5. Fall 2009. Table of Contents. Topic. Slide Number. Team information. ………………………………………………3. Instructor/Mentors Information. ………………………………………………4. systemsandcanconsume23%oftotalserverpower[3].Althoughrecenteffortsonmoreintelligentdatacentercoolingcontrol(e.g.[4,14])improvedatacentercoolingpoweref systemsandcanconsume23%oftotalserverpower[3].Althoughrecenteffortsonmoreintelligentdatacentercoolingcontrol(e.g.[4,14])improvedatacentercoolingpoweref Sustainable development benefits The project has helped to everal measures were undertaken to reduce this impact such as prohibiting the construction under strong wind weather reducing the area of con