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Bustamante Ad Honorem TA: ? Communication channels Course webpage  all you need to know ~fabianb/classes/cs-443.html Newsgroup for discussions cs.443 Email for other questions cs-443@cs ZI&EIDE < EG 0p` Course modelVAbout 10 topics ranging from OS design to anonymous P2P communication One paper per meeting (2/week) you pick which one Background & paper discussion per topic Background  I ll provide a brief introduction Paper presentation  One of you will present a paper (10%) Paper discussion  We ll all discuss it (Summaries & participation 10%) Projects (50%) Some ideas will be posted In-class project discussion Take-home exam (30%)l66  bPaper presentationXKeep in mind A presentation is a performance, carefully planned & rehearsed You are the main advocate of the work, act as such Respect your audience Do not waste your time with filler Make slides visually pleasant w/o a Madison Avenue look Slides will be posted in the course website Audience will provide feedback & rate presentation based on Preparation  Understanding of the material, handling of questions & Presentation material  Level of details, use of examples, slide contents, & Delivery  Presentation itself, volume, enthusiasm, eye contact, & ^ ZZhZZ h  c Paper summaryFor every paper  a one-page summary due by 11:59PM of the previous day Paper title and its author(s) Brief one-line summary A paragraph of the most important ideas. A paragraph of the largest flaws  Being able to assess weaknesses/strengths is an important skills A last paragraph stating relevance of the ideas today, potential future research suggested by the article, etc. Useful references M. Hanson/D. McNamee, Efficient reading of papers in Science and Technology, 1990/2000 R. Levin & D. Redell, An evaluation of the ninth SOSP submissions or How (and how not) to write a good systems paper, ACM OSR, 17(3), Jul. 1983.I4%"4  7    _    *5} 0dProjectsIdea Exploratory research project Two-people team Output: workshop-quality report Possible topics will be posted Deliverables Topic selection and first meeting with me (we can meet before, of course) Project start up document  To be discuss in class Mid-quarter report  For checkpoint and feedback Final paper Deadline in schedulexZMZ,ZZZM,    eTake-home examOpen-book (that means, web access J) About five in-depth questions I ll be making the following assumptions: You have read all papers listed You have acquired the required background You understand the issues at play You can critically read a paper8m"IgOutline iContent in a Startup DocumentSuccessful projects start with a clearly stated set of aspirations & intentions Well defined goals are helpful for guidance To ensure this  Project Startup Document Following John Wilkes guidelines for content Basic idea: think of the project as a hypothesis-experiment-conclusion chain Basic sections Problem statement Proposal Hypothesis Experiments Resultsj.\:OW"."\ " :"kContent in a Startup Document$Problem statement What s the problem?, Why does it matter? Who cares? Proposal What is the basic approach, method, idea or tool being suggested to solve it? Hypotheses What are the expected effects of the proposed solution? Why? What are the plausible alternatives & how likely are they? What s good/bad about them by comparison with what s proposed? What have others done already? What did they learn?4 N 4 N   jContent in a Startup DocumentExperiments What will be done to test out the hypotheses? How will this confirm or deny the hypotheses? Why will the conclusion be believable? What additional equipment or other resources will be needed? Results What will be the outcome of the work (papers, a working system, a graph, & )? When? What are the intermediate milestones? How will we know when they are complete? What are the measures for success? How will we know to declare the project a success? h ZZZZ    rPWriting a good systems paper*  CriteriaVOriginal ideas Are the ideas new? A classical problem w/  implementation papers Can you state the new idea(s) concisely? Write each down in a paragraph; use it in the abstract How do you know? Related work! What is the problem being solved? Why previous approaches do not work? Is the work described significantly different from them? Look at oldest/newest work referenced & types for problems Reality Does the paper describe something actually implemented? If so, has it been used and what have you learned? Else, do the ideas justify publication now? | 8_| 8  _    gyNWriting a good systems paper  CriteriabLessons What have you learned from the work? What should the reader learn from the paper? Spell out the lessons clearly. How generally applicable are these lessons? When stating your conclusions, state the assumptions again. Choices What were the alternatives considered at various points, and why where the choices made the way they were? A good paper doesn t just describe, it explains. Did the choices turn out to be right? and, if so, was it for the reasons that motivated them in the first place? If not, what lessons have you learned from the experience?nHk  1     zNWriting a good systems paper  CriteriaContext Clearly state assumptions & make sure to get them all down Are they realistic? How sensitive is the work to their permutations? If a formal model is presented, does it give new information & insights? A model for its own sake is not very useful Focus Does the introductory material contain excess baggage not needed for your main development? Avoid the temptation to describe all major characteristics of your system at the same level Do you include just enough material from previously published work to enable your reader to follow your thread of argument? Don t assume the reader has read every referenced paper and has them at hand for instant reference But don t burden them with unnecessarily lengthy abstracts from cited works ZZZ\Z\Z|ZZZ\  \  | uNWriting a good systems paper  CriteriapPresentation Ideas organized & presented in a clear & logical way Terms defined before they are used Forward references kept to a minimum Have alternate organizations been considered? Was an abstract written first? Does it communicate the ideas? Avoid passive voice Include a simple statement of assumptions & results Leave discussion & argument for the paper Write abstract & outline before the paper Writing style Clear and concise; check spelling & correct use of words Check sentences are complete and grammatically correct Avoid ambiguity, slang and cuteness avoided Remember you are asking a favor from reviewers:  Please let me convince you that I have done interesting, publishable work.  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