The Ditchley Summer Project
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Stakerare: Using Social Networks and Collaborative Filtering for Large-Scale Requirements Elicitation
IEEE TRANSACTIONS ON SOFTWARE ENGINEERING, MANUSCRIPT ID 1 StakeRare: Using Social Networks and Collaborative Filtering for Large-Scale Requirements Elicitation Soo Ling Lim, and Anthony Finkelstein, Member, IEEE Abstract—Requirements elicitation is the software engineering activity in which stakeholder needs are understood. It involves identifying and prioritising requirements – a process difficult to scale to large software projects with many stakeholders. This paper proposes StakeRare, a novel method that uses social networks and collaborative filtering to identify and prioritise requirements in large software projects. StakeRare identifies stakeholders and asks them to recommend other stakeholders and stakeholder roles, builds a social network with stakeholders as nodes and their recommendations as links, and prioritises stakeholders using a variety of social network measures to determine their project influence. It then asks the stakeholders to rate an initial list of requirements, recommends other relevant requirements to them using collaborative filtering, and prioritises their requirements using their ratings weighted by their project influence. StakeRare was evaluated by applying it to a software project for a 30,000-user system, and a substantial empirical study of requirements elicitation was conducted. Using the data collected from surveying and interviewing 87 stakeholders, the study demonstrated that StakeRare predicts stakeholder needs accurately, and arrives with a more complete and accurately prioritised list of requirements compared to the existing method used in the project, taking only a fraction of the time. Index Terms—Requirements/Specifications, Elicitation methods, Requirements prioritisation, Experimentation, Human factors, Recommender systems, Social network analysis, Stakeholder analysis —————————— ! —————————— 1 INTRODUCTION OFTWARE systems are growing. The increase in size ments. S extends beyond mere lines of code or number of Information overload is inevitable in big projects. -
Openabm-Covid19 - an Agent-Based Model for Non-Pharmaceutical Interventions Against COVID-19 Including Contact Tracing
medRxiv preprint doi: https://doi.org/10.1101/2020.09.16.20195925; this version posted September 22, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. All rights reserved. No reuse allowed without permission. OpenABM-Covid19 - an agent-based model for non-pharmaceutical interventions against COVID-19 including contact tracing 1,* 1,* 1 1 1 Robert Hinch , William J M Probert , Anel Nurtay , Michelle Kendall , Chris Wymant , 1 1 1 1 1 Matthew Hall , Katrina Lythgoe , Ana Bulas Cruz , Lele Zhao , Andrea Stewart , Luca 1 2 2 2 3 3 Ferretti , Daniel Montero , James Warren , Nicole Mather , Matthew Abueg , Neo Wu , 4 1,5 1 1,6 Anthony Finkelstein , David G Bonsall , Lucie Abeler-Dörner , Christophe Fraser 1 Big Data Institute, Li Ka Shing Centre for Health Information and Discovery, Nuffield Department of Medicine, University of Oxford, Oxford, UK. 2 IBM United Kingdom, Portsmouth, UK 3 Google Research, Mountain View, CA, USA 4 Department of Computer Science, University College London, London, UK, and Alan Turing Institute, London, UK. 5 Oxford University NHS Trust, University of Oxford, Oxford, UK. 6 Wellcome Centre for Human Genetics, University of Oxford, Oxford, UK. * these authors contributed equally to this work Abstract SARS-CoV-2 has spread across the world, causing high mortality and unprecedented restrictions on social and economic activity. Policymakers are assessing how best to navigate through the ongoing epidemic, with models being used to predict the spread of infection and assess the impact of public health measures. -
Continuous User Understanding in Software Evolution
FAKULTAT¨ FUR¨ INFORMATIK DER TECHNISCHEN UNIVERSITAT¨ MUNCHEN¨ Dissertation Continuous User Understanding in Software Evolution Jan Ole Johanßen FAKULTAT¨ FUR¨ INFORMATIK DER TECHNISCHEN UNIVERSITAT¨ MUNCHEN¨ Forschungs- und Lehreinheit 1 Angewandte Softwaretechnik Continuous User Understanding in Software Evolution Jan Ole Johanßen Vollstandiger¨ Abdruck der von der Fakultat¨ fur¨ Informatik der Technischen Univer- sitat¨ Munchen¨ zur Erlangung des akademischen Grades eines Doktors der Naturwissenschaften (Dr. rer. nat.) genehmigten Dissertation. Vorsitzender: Prof. Dr. Florian Matthes Prufende/-r¨ der Dissertation: 1. Prof. Dr. Bernd Brugge¨ 2. Prof. Dr. Barbara Paech Die Dissertation wurde am 05.09.2019 bei der Technischen Universitat¨ Munchen¨ ein- gereicht und durch die Fakultat¨ fur¨ Informatik am 31.10.2019 angenommen. Abstract Explicit user feedback represents an important source of knowledge for software developers. However, there are deficiencies in current practices of user feedback capture and utilization as they do not address the users’ tacit knowledge. Our research goal is to establish continuous user understanding so that devel- opers can extract tacit knowledge of users for utilization in software evolution. We build on the foundations of continuous software engineering (CSE), which com- prises the frequent and rapid delivery of software increments to obtain instant and diverse user feedback. We argue that in particular implicit user feedback serves as a suitable means that contributes to the extraction of users’ tacit knowledge. We conducted a semi-structured interview study with 24 practitioners from 17 companies to explore how practitioners apply CSE during software evolution and how the availability of user feedback supports CSE. We identified five recommen- dations for continuous user feedback capture and utilization of requirements. -
RAGHIDA DERGHAM With: HE Sir John Sawer HE Brett Mcgurk HR Rania Al Mashat HE Ambassador Yue Xiao Yong
TRANSCRIPT OF e-POLICY CIRCLE 10 July 8th, 2020 RAGHIDA DERGHAM With: HE Sir John Sawer HE Brett McGurk HR Rania Al Mashat HE Ambassador Yue Xiao Yong Youtube Link: https://www.youtube.com/watch?v=kQvByHy92Ho&t=921s Raghida Dergham: Good morning San Francisco, very good morning and early morning, good afternoon London, Croatia and Cairo. I am in Beirut, and welcome to Beirut Institute Summit e-Policy Circle number 10, and we have a great cast with us today, of course. Sir John Sawer, former Chief of the Secret Intelligence Service (MI6), former Permanent Representative of the UK at the UN where I got the pleasure of knowing you. Of course, right now you are the independent non-Executive Director of BP Global and Executive Chairman of Newbridge Advisory. Brett McGurk, who joined us last year at Beirut Institute Summit in Abu Dhabi, welcome to the e-Policy Circle. He is former Special Assistant to President George W. Bush and Senior Director of Iraq and Afghanistan, former Deputy Assistant Secretary of State for Iraq and Iran, Special Presidential Envoy for the United States campaign against ISIS under President Barack Obama. He is now a Payne distinguished lecturer at Stanford University. Her excellency Rania Al Mashat is Egypt's Minister of International Cooperation, Former Minister of Tourism and previously Adviser to the chief economist of the IMF. And we have Ambassador Yue Xiao Yong, I hope I didn't butcher that, he's a China foreign expert, former Ambassador to Qatar, Jordan, and Ireland, he's Director and Senior Fellow at the Center for Global Studies at Redmond University of China, and he is now in Croatia, he's joining us from Croatia. -
Uncorrected Transcript of Evidence
INTELLIGENCE AND SECURITY COMMITTEE OF PARLIAMENT UNCORRECTED TRANSCRIPT OF EVIDENCE Given by Sir Iain Lobban Director, Government Communication Headquarters Mr Andrew Parker Director General, Security Service Sir John Sawers Chief, Secret Intelligence Service Thursday, 7 November 2013 2.00pm CHAIRMAN: Good afternoon. It is my pleasure to welcome you all here today at the first ever open evidence session of the Intelligence and Security Committee. I would like to welcome in particular our three witnesses: Sir Iain Lobban, the Director of GCHQ; Andrew Parker, the Director General of the Security Service, MI5; and Sir John Sawers, the Chief of the Secret Intelligence Service, MI6. Thank you, and we are delighted to welcome you, gentlemen. This session, of course, which we as a Committee first considered a year ago, is a very significant step forward in the transparency of our Intelligence Agencies. Having an open Parliamentary evidence session will be, I believe, of real value. Of course, we will not be asking our witnesses to reveal secret information in public. Nor will we today be able to discuss our current investigation into the tragic death of Lee Rigby in Woolwich in May, since obviously we cannot prejudice the trials of the accused which is to take place in the near future. The Intelligence and Security Committee, with its new powers, investigates the operations and scrutinises the capabilities of the Intelligence Agencies, but those sessions are held behind closed doors and must remain secret. This evidence session is being broadcast with a short time delay. This is a safety mechanism to allow us to pause the broadcast if anything is inadvertently mentioned which might endanger national security or the safety of those involved in safeguarding it. -
Page 1 of 1 UN Security Council Debate on Iran Sanctions 11/30
UN Security Council debate on Iran sanctions Page 1 of 1 Last updated at 10:11 (UK time) 10 Mar 2009 UN Security Council debate on Iran sanctions 10 March 2009 Statement by John Sawers, Permanent Representative of the United Kingdom of Great Britain and Northern Ireland to the United Nations Statement by John Sawers, Permanent Representative of the United Kingdom of Great Britain and Northern Ireland to the United Nations Thank you Mr President and I'd like to join others in thanking Ambassador Takasu for this, his first report to the Council, and express my Delegation's thanks to him and his team for accepting this important responsibility and for the excellent start that they have made in leading the Committee's work. Mr President, The United Kingdom continues to have serious concerns about Iran's nuclear programme. The latest IAEA report, which issued last month, makes clear that, in defiance of UN Security Council Resolutions, Iran has refused to suspend all its proliferation sensitive nuclear activities, namely its uranium enrichment and related activities and various heavy water projects. The International Atomic Energy Authority reports that Iran now has more than 5,500 centrifuges installed, of which about 4,000 are actively enriching uranium, for which Iran has no plausible civilian use. Iran has also refused access to IAEA inspectors to the heavy water reactor at Arak, for the second time in a row. This is of particular concern because the reactor's design at Arak is ideally suited to producing plutonium, which could be used for nuclear weapons. -
H Subject: Fw: Sawers / Telegraph Articles
UNCLASSIFIED U.S. Department of State Case No. F-2014-20439 Doc No. C05795070 Date: 02/13/2016 RELEASE IN PART B1,1.4(B),1.4(D),B6 From: H <[email protected] > Sent: Friday, July 13, 2012 1:46 AM To: '[email protected]' Subject: Re: Sawers / Telegraph articles Classified by DAS, A/GIS, DoS on 02/13/2016 — Class: Gobsmacking! CONFIDENTIAL — Reason: 1.4(B), 1.4(D) — Declassify on: 07/13/2032 From: Sullivan, Jacob 3 [mailto:[email protected]] Sent: Thursday, July 12, 2012 11:18 PM To: H Subject: Fw: Sawers / Telegraph articles See the article down the string. From: Sherman, Wendy R Sent: Thursday, July 12, 2012 09:25 PM To: Nuland, Victoria 3; Murad, Eshel William; Hammer, Michael A; Ventrell, Patrick H; Sullivan, Jacob 3; Einhorn, Robert 3; 'Benjamin_3._Rhodes <Benjamin_l_Rhodes B6 Cc: Grantham, Chris W; Lakhdhir, Kannala S Subject: Re: Sawers / Telegraph articles Yes, Chris Grantham on my staff sent me an Alert Iran that had this story. Most unfortunate on many levels to say the least. Where to begin... From: Nuland, Victoria J Sent: Thursday, July 12, 2012 09:08 PM To: Murad, Eshel William; Hammer, Michael A; Ventrell, Patrick H• Sullivan Jacob 3; Sherman, Wendy R; Einhorn, Robert 3; 'Benjamin J. Rhodes <Benjamin J._Rhodes B6 Subject: Fw: Sawers / Telegraph articles Fysa - this from my UK embassy contact. Sawers heads MI6. From: James.Barbour [mailto B6 Sent: Thursday, July 12, 2012 06:21 PM To: Nuland, Victoria 3 Cc: Toner, Mark C Subject: FW: Sawers / Telegraph articles Toria, 1.4(B) 1.4(D) B1 UNCLASSIFIED U.S. -
Intelligence and Security Committee of Parliament
Intelligence and Security Committee of Parliament Annual Report 2016–2017 Chair: The Rt. Hon. Dominic Grieve QC MP Intelligence and Security Committee of Parliament Annual Report 2016–2017 Chair: The Rt. Hon. Dominic Grieve QC MP Presented to Parliament pursuant to sections 2 and 3 of the Justice and Security Act 2013 Ordered by the House of Commons to be printed on 20 December 2017 HC 655 © Crown copyright 2017 This publication is licensed under the terms of the Open Government Licence v3.0 except where otherwise stated. To view this licence, visit nationalarchives.gov.uk/doc/open- government-licence/version/3 Where we have identified any third party copyright information you will need to obtain permission from the copyright holders concerned. This publication is available at isc.independent.gov.uk Any enquiries regarding this publication should be sent to us via our webform at isc.independent.gov.uk/contact ISBN 978-1-5286-0168-9 CCS1217631642 12/17 Printed on paper containing 75% recycled fibre content minimum Printed in the UK by the APS Group on behalf of the Controller of Her Majesty’s Stationery Office THE INTELLIGENCE AND SECURITY COMMITTEE OF PARLIAMENT This Report reflects the work of the previous Committee,1 which sat from September 2015 to May 2017: The Rt. Hon. Dominic Grieve QC MP (Chair) The Rt. Hon. Richard Benyon MP The Most Hon. the Marquess of Lothian QC PC (from 21 October 2016) The Rt. Hon. Sir Alan Duncan KCMG MP The Rt. Hon. Fiona Mactaggart MP (until 17 July 2016) The Rt. Hon. -
Whole Thesis
Elicitation of Requirements from Multiple Perspectives Steve Easterbrook June 1991 Department of Computing, Imperial College of Science, Technology and Medicine, University of London, London SW7 2BZ. A thesis submitted for the degree of Doctor of Philosophy of the University of London - 1 - Abstract The success of large software engineering projects depends critically on the specification, which must represent the requirements of a large number of people with widely differing perspectives. Conventional approaches to software engineering do not address the process of identifying and integrating these perspectives, but instead concentrate on the maintenance of a single consistent description. This results in a specification which represents only one point of view, often the analyst’s, excluding suggestions which do not fit with this view. The processes which led to the adoption of this point of view will go unrecorded, making any rationale attached to such a specification incomplete. Other participants will not be able to validate it properly, as it does not relate to their requirements. This thesis integrates ideas drawn from the study of knowledge acquisition, computer-supported co-operative work and negotiation into a model of the specification activity which allows the capture of multiple perspectives, and resolution of conflicts between them. Perspectives are elicited separately, and each develops as an independent description of the requirements. If a description becomes inconsistent, it is split into separate perspectives which represent each side of the argument. Comparisons between perspectives can be made, and when conflicts are discovered, a process of computer-supported negotiation is invoked. This allows participants to teach each other about their perspectives, and elicit the issues on which those perspectives are based. -
Intelligence and Security Committee – Annual Report
Intelligence and Security Committee – Annual Report 2011–2012 Intelligence and Security Committee – Intelligence and Security Committee Annual Report 2011–2012 Chairman: The Rt. Hon. Sir Malcolm Rifkind, MP Published by TSO (The Stationery Office) and available from: Online www.tsoshop.co.uk Mail, Telephone, Fax & E-mail TSO PO Box 29, Norwich NR3 1GN Telephone orders/General enquiries: 0870 600 5522 Order through the Parliamentary Hotline Lo-Call: 0845 7 023474 Fax orders: 0870 600 5533 Email: [email protected] Textphone: 0870 240 3701 The Parliamentary Bookshop 12 Bridge Street, Parliament Square London SW1A 2JX Telephone orders/General enquiries: 020 7219 3890 INSERT Fax orders: 020 7219 3866 BARCODE Email: [email protected] Internet: www.bookshop.parliament.uk TSO@Blackwell and other accredited agents Intelligence and Security Committee Annual Report 2011–2012 Chairman: The Rt. Hon. Sir Malcolm Rifkind, MP Intelligence Services Act 1994 Chapter 13 Presented to Parliament by the Prime Minister By Command of Her Majesty July 2012 Cm 8403 £21.25 © Crown copyright 2012 You may re-use this information (excluding logos) free of charge in any format or medium, under the terms of the Open Government Licence. To view this licence, visit www.nationalarchives.gov.uk/doc/open-government-licence/ or email [email protected] Where we have identified any third party copyright information you will need to obtain permission from the copyright holders concerned. Any enquiries regarding this publication should be sent to us at [email protected] This publication is available for download at www.official-documents.gov.uk ISBN: 9780101840323 Printed in the UK by The Stationery Office Limited on behalf of the Controller of Her Majesty’s Stationery Office ID P002500979 07/12 21937 19585 Printed on paper containing 75% recycled fibre content minimum. -
The Confrontation with Iran: a Covert War
The Confrontation with Iran: A Covert War By Akbar E. Torbat January 20, 2012 "Information Clearing House" --- The Control over the oil-rich regions of the Middle East and North Africa is strategically very important for the US and its Western allies. To expand their domination over the oil-rich regions, the US and its allies are trying to destabilize the countries that are not under their control so that they can install new client regimes in their place. After the US - NATO success to control the oil-rich Libya, it appears that the next would be the oil-rich Iran. In recent years, Iran has significantly progressed in science and technology. The US and its allies are concerned that Iran’s progress will deter their imperial hegemony in the Persian Gulf region. To contain Iran, the US & its allies have used the Iranian nuclear program as a pretext to weaken Iran by imposing sanctions against it. In addition to the economic sanctions that have been in effect for some time, the US and its allies have recently confronted Iran in several other fronts, including covert operations, freezing assets, cutting ties with Iran’s Central Bank, threatening to attack Iran’s nuclear installations, trying to overthrow Iran’s ally President Bashar al-Assad in Syria, and media campaigns to foment a soft- coup. Here is how these actions have increased tensions between Iran and the West. Fomenting a Velvet Revolution Iran’s relations with the West improved during 1990s and early 2000s through a faction of Islamic clerics, the so-called “moderate clerics”, affiliated with the Iranian affluent and merchant class. -
Downloaded At: Surveillance-DATAPSST-DCSS-Nov2015.Pdf
City Research Online City, University of London Institutional Repository Citation: Lashmar, P. ORCID: 0000-0001-9049-3985 (2018). From silence to primary definer: The rise of the Intelligence lobby in the public sphere. Critical Sociology, doi: 10.1177/0896920518780987 This is the accepted version of the paper. This version of the publication may differ from the final published version. Permanent repository link: https://openaccess.city.ac.uk/id/eprint/20272/ Link to published version: http://dx.doi.org/10.1177/0896920518780987 Copyright: City Research Online aims to make research outputs of City, University of London available to a wider audience. Copyright and Moral Rights remain with the author(s) and/or copyright holders. URLs from City Research Online may be freely distributed and linked to. Reuse: Copies of full items can be used for personal research or study, educational, or not-for-profit purposes without prior permission or charge. Provided that the authors, title and full bibliographic details are credited, a hyperlink and/or URL is given for the original metadata page and the content is not changed in any way. City Research Online: http://openaccess.city.ac.uk/ [email protected] From silence to primary definer: The emergence of an Intelligence lobby in the public sphere. Abstract Until the end of the Cold War the UK intelligence services were not officially acknowledged, and their personnel were banned from entering the public sphere. From 1989 the UK government began to put the intelligence services on a legal footing and release the identity of the heads of the intelligence agencies.