Winter/Spring 2008 : Islands & Archipelagos PDF Version
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4€€€€An Encyclopedia with Breaking News
Wikipedia @ 20 • ::Wikipedia @ 20 4 An Encyclopedia with Breaking News Brian Keegan Published on: Oct 15, 2020 Updated on: Nov 16, 2020 License: Creative Commons Attribution 4.0 International License (CC-BY 4.0) Wikipedia @ 20 • ::Wikipedia @ 20 4 An Encyclopedia with Breaking News Wikipedia’s response to the September 11 attacks profoundly shaped its rules and identity and illuminated a new strategy for growing the project by coupling the supply and demand for information about news. Wikipedia’s breaking news collaborations offer lessons for hardening other online platforms against polarization, disinformation, and other sociotechnical sludge. The web was a very different place for news in the United States between 2001 and 2006. The hanging chads from the 2000 presidential election, the spectacular calamity of 9/11, the unrepentant lies around Operation Iraqi Freedom, and the campy reality television featuring Donald Trump were all from this time. The burst of the dot-com bubble and corporate malfeasance of companies like Enron dampened entrepreneurial spirits, news publishers were optimistically sharing their stories online without paywalls, and blogging was heralded as the future of technology-mediated accountability and participatory democracy. “You” was Time Magazine’s Person of the Year in 2006 because “Web 2.0” platforms like YouTube, MySpace, and Second Life had become tools for “bringing together the small contributions of millions of people and making them matter.”1 Wikipedia was a part of this primordial soup, predating news-feed-mediated engagement, recommender-driven polarization, politicized content moderation, and geopolitical disinformation campaigns. From very early in its history, Wikipedia leveraged the supply and demand for information about breaking news and current events into strategies that continue to sustain this radical experiment in online peer production. -
Modeling and Analyzing Latency in the Memcached System
Modeling and Analyzing Latency in the Memcached system Wenxue Cheng1, Fengyuan Ren1, Wanchun Jiang2, Tong Zhang1 1Tsinghua National Laboratory for Information Science and Technology, Beijing, China 1Department of Computer Science and Technology, Tsinghua University, Beijing, China 2School of Information Science and Engineering, Central South University, Changsha, China March 27, 2017 abstract Memcached is a widely used in-memory caching solution in large-scale searching scenarios. The most pivotal performance metric in Memcached is latency, which is affected by various factors including the workload pattern, the service rate, the unbalanced load distribution and the cache miss ratio. To quantitate the impact of each factor on latency, we establish a theoretical model for the Memcached system. Specially, we formulate the unbalanced load distribution among Memcached servers by a set of probabilities, capture the burst and concurrent key arrivals at Memcached servers in form of batching blocks, and add a cache miss processing stage. Based on this model, algebraic derivations are conducted to estimate latency in Memcached. The latency estimation is validated by intensive experiments. Moreover, we obtain a quantitative understanding of how much improvement of latency performance can be achieved by optimizing each factor and provide several useful recommendations to optimal latency in Memcached. Keywords Memcached, Latency, Modeling, Quantitative Analysis 1 Introduction Memcached [1] has been adopted in many large-scale websites, including Facebook, LiveJournal, Wikipedia, Flickr, Twitter and Youtube. In Memcached, a web request will generate hundreds of Memcached keys that will be further processed in the memory of parallel Memcached servers. With this parallel in-memory processing method, Memcached can extensively speed up and scale up searching applications [2]. -
Writing History in the Digital Age
:ULWLQJ+LVWRU\LQWKH'LJLWDO$JH -DFN'RXJKHUW\.ULVWHQ1DZURW]NL 3XEOLVKHGE\8QLYHUVLW\RI0LFKLJDQ3UHVV -DFN'RXJKHUW\DQG.ULVWHQ1DZURW]NL :ULWLQJ+LVWRU\LQWKH'LJLWDO$JH $QQ$UERU8QLYHUVLW\RI0LFKLJDQ3UHVV 3URMHFW086( :HE6HSKWWSPXVHMKXHGX For additional information about this book http://muse.jhu.edu/books/9780472029914 Access provided by University of Notre Dame (10 Jan 2016 18:25 GMT) 2RPP The Wikiblitz A Wikipedia Editing Assignment in a First- Year Undergraduate Class Shawn Graham In this essay, I describe an experiment conducted in the 2010 academic year at Carleton University, in my first- year seminar class on digital his- tory. This experiment was designed to explore how knowledge is created and represented on Wikipedia, by working to improve a single article. The overall objective of the class was to give students an understanding of how historians can create “signal” in the “noise” of the Internet and how historians create knowledge using digital media tools. Given that doing “research” online often involves selecting a resource suggested by Google (generally one within the first three to five results),1 this class had larger media literacy goals as well. The students were drawn from all areas of the university, with the only stipulation being that they had to be in their first year. The positive feedback loops inherent in the World Wide Web’s struc- ture greatly influence the way history is consumed, disseminated, and cre- ated online. Google’s algorithms will retrieve an article from Wikipedia, typically displaying it as one of the first links on the results page. Some- one somewhere will decide that the information is “wrong,” and he (it is typically a he)2 will “fix” the information, clicking on the “edit” button to make the change. -
Barry Allen Death Penalty
Barry Allen Death Penalty andUnimbued green-eyed and unabsolved when blues Alwin some never sutures lysing very his tidily scirrhus! and forthwith? Stipular Teodoro sometimes subserve any target foresee hindward. Is Stearn always cureless After getting life in his race, death penalty and served Montano eventually fully educate jurors, as a time portal appearing, but why singh would erase from twitter prove that? The allen because barry again identified tibbs denied basic level to barry allen death penalty. Pelz was allen appears, barry allen is with. The delays when they really change. Team that barry, it was doing two ways could sit as barry allen death penalty provisions are not only. No more than sworn testimony are still be approaching its citizens are naive enough to have a deal for now requires that you who signs a barry allen was seeing. Because of equipment failure and human error, Walker suffered excruciating pain during his execution. DNA test on various hair. Jurisdictions in the United States are slowly learning from these cases, and some have adopted reforms to prevent future wrongful convictions. Nora was here are much difference between attorney general risk of four insights on moving away from erroneous reversals one of barry with states and bias. There more numerous reasons for the delays in the postconviction stage of film review, including litigation over on public records requests made freak the attorneys who represent death row inmates. Jones dragged him while sipping coffee, barry when i have actually innocent. We show concurrency message if death penalty is compromised due diligence and, is eight involved many instances. -
The Culture of Wikipedia
Good Faith Collaboration: The Culture of Wikipedia Good Faith Collaboration The Culture of Wikipedia Joseph Michael Reagle Jr. Foreword by Lawrence Lessig The MIT Press, Cambridge, MA. Web edition, Copyright © 2011 by Joseph Michael Reagle Jr. CC-NC-SA 3.0 Purchase at Amazon.com | Barnes and Noble | IndieBound | MIT Press Wikipedia's style of collaborative production has been lauded, lambasted, and satirized. Despite unease over its implications for the character (and quality) of knowledge, Wikipedia has brought us closer than ever to a realization of the centuries-old Author Bio & Research Blog pursuit of a universal encyclopedia. Good Faith Collaboration: The Culture of Wikipedia is a rich ethnographic portrayal of Wikipedia's historical roots, collaborative culture, and much debated legacy. Foreword Preface to the Web Edition Praise for Good Faith Collaboration Preface Extended Table of Contents "Reagle offers a compelling case that Wikipedia's most fascinating and unprecedented aspect isn't the encyclopedia itself — rather, it's the collaborative culture that underpins it: brawling, self-reflexive, funny, serious, and full-tilt committed to the 1. Nazis and Norms project, even if it means setting aside personal differences. Reagle's position as a scholar and a member of the community 2. The Pursuit of the Universal makes him uniquely situated to describe this culture." —Cory Doctorow , Boing Boing Encyclopedia "Reagle provides ample data regarding the everyday practices and cultural norms of the community which collaborates to 3. Good Faith Collaboration produce Wikipedia. His rich research and nuanced appreciation of the complexities of cultural digital media research are 4. The Puzzle of Openness well presented. -
K1 Timer with Remote Start Switch Instructions
Micro Wizard Instructions How to install your Fast Track flashing light display timer model K1 with optional remote start switch (If you have ordered the Quick Mount or have a Best Track, disregard this section and refer to the mounting instruction sheet for installing your timer) Enclosed you will find the Fast Track finish tine, remote start switch, a computer interface cable and USB converter* , AC adapter (and any options ordered). The Fast Track finish line contains all the electronics, sensors and displays for the Fast Track system. To install the Fast Track finish line to your track, mark the finish line on your track with a pencil. Now mark the midpoint of each lane where it crosses the finish line. These marks should align with the location of the sensors in the bottom rail of your Fast Track timer, which was manufactured according to the track measurements provided on the order form. Next, measure from the nearest sensor to the mounting screws. Mark this spot where it crosses the finish line. This marks the spot to put the mounting screws. The other marks are for the sensors that are mounted in the bottom rail of the Fast Track finish line. Now carefully drill these marks in the finish line of your track with a 3/16 inch drill bit. The sensor holes should be in the middle of each lane. The two other holes are for mounting and should be countersunk with a 1/4 inch bit so that the mounting screws are flush with the surface of the track. -
Operator's Manual
Operator’s Manual FinishLynx 32 Lynx System Developers, Inc. 175 N New Boston Street, Woburn, MA 01801 http://www.finishlynx.com Important Notice Use of FinishLynx is governed by the Sales and License Agreement signed by you or your agent (the “Buyer”), Section 7a of which is reprinted below: 7a.Ownership of Software. Lynx System Developers, Inc. (Lynx) owns and retains all title, copyright, trademark, and other proprietary rights in the software, firmware and documentation provided with the software and firmware (collectively, “Software”). Buyer acknowledges that the Software is the confidential property of Lynx and the Buyer will not disclose the Software to any other person without Lynx’s consent. FinishLynx™, Etherlynx™, CyberScoreboard™, ReacTime™ and the FinishLynx logo are registered trademarks of Lynx System Developers, Inc. SeriaLynx, FieldLynx, LaserLynx, InterLynx, ClerkLynx, Exchange, ResulTV, LynxTV and AirLynx are trademarks of Lynx System Developers, Inc. Windows 95, Windows 98, Windows 2000, Windows ME and Windows NT are registered trademarks of Microsoft Corp. Photoshop and PostScript are registered trademarks of Adobe Systems Incorporated. Palm OS, Palm Computing, Graffiti, HotSync, are registered trademarks of Palm, Inc. Palm, the Palm logo, the HotSync logo are trademarks of Palm, Inc. All other trademarks are properties of their respective companies. The following statement applies to the Independent JPEG Group's software which is included with FinishLynx 32. The authors make NO WARRANTY or representation, either express or implied, with respect to this software, its quality, accuracy, merchantability, or fitness for a particular purpose. This software is provided "AS IS", and you, its user, assume the entire risk as to its quality and accuracy. -
Seniors' Stories | Volume 4
Seniors’ Stories Seniors’ Stories Volume 4 Volume Volume 4 FRONT COVER: OPEN CATEGORY WINNING ENTRY Angus Lee Forbes Ilona was named after her Great Grandmother, a truly great woman. Born in Hungary, she arrived in Australia during the onset of World War Two. Ninety years and four generations separate the two. Connected by name, both adore spending time with one another. Acknowledgements This collection of 100 stories is the fourth volume of Seniors Stories written by seniors from throughout NSW. The theme of this year’s edition was positive ageing and each story reflects this theme in its own unique and inspiring way. NSW Seniors Card would like to thank the 100 authors whose stories are published in this volume of Seniors Stories, as well as the many other seniors who contributed to the overwhelming number and quality of stories received. Thanks also to contributing editor, Colleen Parker, Fellowship of Australian Writers NSW, and those involved in the design and printing of the book. Seniors’ Stories – Volume 4 1 A message from the Premier Welcome to the fourth edition of Seniors’ Stories. Older people have an extraordinary influence on our The stories in this publication are a great example community; they are the backbone of many of our of the wisdom, talent and ability of our extraordinary voluntary organisations and play a vital role in our seniors in NSW. families and neighbourhoods. The theme of this year’s book is Positive Ageing Seniors’ Stories is just one way of recognising and and the stories showcase the vast range of positive valuing the experiences of older people in NSW experiences and invaluable contributions that older and building connections between young and old. -
PDF of Paper
The Substantial Interdependence of Wikipedia and Google: A Case Study on the Relationship Between Peer Production Communities and Information Technologies Connor McMahon1*, Isaac Johnson2*, and Brent Hecht2 *indicates co-First Authors; 1GroupLens Research, University of Minnesota; 2People, Space, and Algorithms (PSA) Computing Group, Northwestern University [email protected], [email protected], [email protected] Abstract broader information technology ecosystem. This ecosystem While Wikipedia is a subject of great interest in the com- contains potentially critical relationships that could affect puting literature, very little work has considered Wikipedia’s Wikipedia as much as or more than any changes to internal important relationships with other information technologies sociotechnical design. For example, in order for a Wikipedia like search engines. In this paper, we report the results of two page to be edited, it needs to be visited, and search engines deception studies whose goal was to better understand the critical relationship between Wikipedia and Google. These may be a prominent mediator of Wikipedia visitation pat- studies silently removed Wikipedia content from Google terns. If this is the case, search engines may also play a crit- search results and examined the effect of doing so on partici- ical role in helping Wikipedia work towards the goal of pants’ interactions with both websites. Our findings demon- “[providing] every single person on the planet [with] access strate and characterize an extensive interdependence between to the sum of all human knowledge” (Wales 2004). Wikipedia and Google. Google becomes a worse search en- gine for many queries when it cannot surface Wikipedia con- Also remaining largely unexamined are the inverse rela- tent (e.g. -
PDF Preprint
A Deeper Investigation of the Importance of Wikipedia Links to Search Engine Results NICHOLAS VINCENT, Northwestern University, USA BRENT HECHT, Northwestern University, USA A growing body of work has highlighted the important role that Wikipedia’s volunteer-created content plays in helping search engines achieve their core goal of addressing the information needs of hundreds of millions of people. In this paper, we report the results of an investigation into the incidence of Wikipedia links in search engine results pages (SERPs). Our results extend prior work by considering three U.S. search engines, simulating both mobile and desktop devices, and using a spatial analysis approach designed to study modern SERPs that are no longer just “ten blue links”. We find that Wikipedia links are extremely common in important search contexts, appearing in 67-84% of desktop SERPs for common and trending queries, but less often for medical queries. Furthermore, we observe that Wikipedia links often appear in “Knowledge Panel” SERP elements and are in positions visible to users without scrolling, although Wikipedia appears less often and in less prominent positions on mobile devices. Our findings reinforce the complementary notions that (1) Wikipedia content and research has major impact outside of the Wikipedia domain and (2) powerful technologies like search engines are highly reliant on free content 4 created by volunteers. CCS Concepts: • Human-centered computing → Empirical studies in collaborative and social computing KEYWORDS Wikipedia; search engines; user-generated content; data leverage ACM Reference Format: Nicholas Vincent and Brent Hecht. 2021. A Deeper Investigation of the Importance of Wikipedia Links to Search Engine Results. -
Flashtiming FT-FAT User Manual for Line Scan and Full Frame Video
FlashTiming FT-FAT User Manual For Line Scan and Full Frame Video Version 1.3 Table of Contents 1 Introduction .......................................................................................................................................... 1 1.1 Minimum System Requirement .................................................................................................... 1 1.2 Installation .................................................................................................................................... 1 2 System Setup ........................................................................................................................................ 2 2.1 Camera Setup ................................................................................................................................ 2 Lens Adjustment ................................................................................................................... 2 2.2 Computer Setup ............................................................................................................................ 2 2.3 Networking Computers ................................................................................................................. 3 2.4 The Capture Folder ...................................................................................................................... 3 2.5 Scoring Data Folder Setup (Optional) ........................................................................................... 4 Hy-Tek’s Meet Manager -
Annual Report 2011–2012
Annual Report 2011–2012 San Diego Natural History Museum Our Mission To interpret the natural world through research, education and exhibits; to promote understanding of the evolution and diversity of southern California and the peninsula of Baja California; and to inspire in all a respect for nature and the environment. October 2012 Dear Museum Friends, We close the 2011–12 fi scal year with renewed optimism and a collective sigh of relief. Over this past year we continued to realize the benefi ts of the many diffi cult decisions made in years 2008 through 2010. The year 2008 felt like the perfect economic storm, but critical analysis over the period of the recession and nimble strategic management last fall ushered in a new day when the Museum secured Titanic: The Artifact Exhibition which generated a critical revenue stream. Coupled with our self-imposed austerity measures, this year’s strong admissions and attendance numbers have helped to bring the Museum back to a fi rm fi nancial footing. This begs an important question: why is the San Diego Natural History Museum doing an exhibition on the Titanic? What does Titanic have to do with natural history? Our strategy for traveling exhibitions stems from a philosophy fi rst espoused by the Legler Benbough Foundation. When the Benbough Foundation funded the traveling exhibition hall that bears their name, the Foundation did so with the goal of “providing opportunities for San Diegans that would be otherwise unavailable.” As an important member of the San Diego regional arts and culture community, we are providing opportunities to experience the fi nest exhibitions available regionally, nationally, and internationally.