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Data-Driven and Model-Based Design
Data-Driven and Model-Based Design Stavros Tripakis Aalto University and University of California, Berkeley Abstract—This paper explores novel research directions arising the AI system, we must also trust its LECs. However, today’s from the revolutions in artificial intelligence and the related fields machine learning systems are highly unpredictable [66]. Pro- of machine learning, data science, etc. We identify opportunities totyping such systems may seem quick and easy, but it incurs a for system design to leverage the advances in these disciplines, as well as to identify and study new problems. Specifically, we high cost, called technical debt [58]. These problems are not propose Data-driven and Model-based Design (DMD) as a new theoretical. Numerous traffic violations, accidents, and even system design paradigm, which combines model-based design human casualties have resulted as the fault of LECs. It is with classic and novel techniques to learn models from data. therefore correctly and widely recognized that AI systems are not dependable [23]. Index Terms—System design, formal methods, machine learn- ing, verification, synthesis How to achieve dependability of LECs? “Manual” reason- ing about these systems is prohibitive. Systems like neural I. INTRODUCTION networks become incomprehensible as their size grows [59]. Moreover, using a trial-and-error approach (testing) does not A. Artificial Intelligence scale [38]. Computers and an abundance of data from all sorts of We argue that we need rigorous, formal modeling and sources are revolutionizing many fields of science and tech- verification techniques, in order to nology, from biology and medicine, to astronomy and the 1) model AI systems, and in particular their LECs; social sciences. -
C:\TEMP\Copy of SR162 Enrolled
Regular Session, 2013 ENROLLED SENATE RESOLUTION NO. 162 BY SENATORS PETERSON, ADLEY, ALARIO, ALLAIN, AMEDEE, APPEL, BROOME, BROWN, BUFFINGTON, CHABERT, CLAITOR, CORTEZ, CROWE, DONAHUE, DORSEY-COLOMB, ERDEY, GALLOT, GUILLORY, HEITMEIER, JOHNS, KOSTELKA, LAFLEUR, LONG, MARTINY, MILLS, MORRELL, MORRISH, MURRAY, NEVERS, PEACOCK, PERRY, RISER, GARY SMITH, JOHN SMITH, TARVER, THOMPSON, WALSWORTH, WARD AND WHITE A RESOLUTION To express the sincere condolences of the Senate of the Legislature of Louisiana upon the death of David R. Voelker. WHEREAS, born May 13, 1953, David Voelker was a native of Lake Providence, Louisiana, to Frank Voelker Jr., and Virginia Wilson Voelker, and spent his adult life in New Orleans; and WHEREAS, his numerous and successful community endeavors included support to the Academy of Sacred Heart, Stone Energy, Children's Hospital, Xavier University, Tulane University Health Sciences Center, The Good Shepherd School, and the University of New Orleans Foundation; and WHEREAS, David Voelker, an investment banker by trade, was appointed in 2006 by Governor Kathleen Blanco, to chair the Louisiana Recovery Authority dedicated to rebuilding Louisiana in the wake of Hurricane Katrina's devastation, and became known as the "great saint of Louisiana's recovery"; and WHEREAS, he was active in a variety of nonprofit boards in the New Orleans metro area, and a prolific political contributor, favoring national republican party causes, but also contributed to numerous state and federal democratic politicians and directives; and WHEREAS, in 2007 Mr. Voelker brokered an agreement, leading to New Orleans and the state creating a fund with more than two million dollars to pay for a civil rights judgment that threatened to bankrupt the Orleans parish district attorney's office; and WHEREAS, Mr. -
Requirements Engineering Challenges in Building AI-Based Complex Systems
Requirements Engineering Challenges in Building AI-Based Complex Systems Hrvoje Belani Marin Vuković, Željka Car IT Division Faculty of Electrical Engineering and Computing Ministry of Health University of Zagreb Zagreb, Croatia Zagreb, Croatia [email protected] {marin.vukovic; zeljka.car}@fer.hr Abstract—This paper identifies and tackles the challenges of Based on the discussion, the RE4AI (“RE for AI”) taxono- the requirements engineering discipline when applied to devel- my has been outlined, considering to be useful to inform the opment of AI-based complex systems. Due to their complex be- tailoring of AI development process. The elements of the tax- haviour, there is an immanent need for a tailored development onomy have been recognized from the AI field – data, model process for such systems. However, there is still no widely used and system, and aligned with the typical RE activities. The and specifically tailored process in place to effectively and effi- ciently deal with requirements suitable for specifying a software purpose of the proposed taxonomy is to help practitioners and solution that uses machine learning. By analysing the related researchers to focus on certain challenges upfront and tailor work from software engineering and artificial intelligence fields, their AI research approaches and development processes ac- potential contributions have been recognized from agent-based cordingly. software engineering and goal-oriented requirements engineering This work has been partly motivated by [3] as well as the research, as well as examples from large product development first author’s participation in [4]. Method and settings are pre- companies. The challenges have been discussed, with proposals sented in section II, while section III provides an overview of given how and when to tackle them. -
Building Agents with Agents and Patterns
Building Agents with Agents and Patterns L. Sabatucci (1), M. Cossentino (2,3), S. Gaglio (1,2) (1) DINFO - Dipartimento di Ingegneria Informatica, Università degli Studi di Palermo - Viale delle Scienze, 90128 Palermo, Italy (2) Istituto di Calcolo delle Reti ad Alte Prestazioni, Consiglio Nazionale delle Ricerche; ( 3 ) SET - Université de Technologie Belfort-Montbéliard - 90010 Belfort cedex, France [email protected]; [email protected]; [email protected] are strategies helping people to find their way through Abstract—The use of design patterns proved successful in complex situations by applying ready solution to solve lowering the development time and number of errors when difficult problems. Also they help in diagnosing, revising, producing software with the object-oriented paradigm. Now the and improving a group's work [11][14]. need for a reuse technique is occurring for the emergent agent paradigm, for which a great effort is currently spending in x Patterns improve software maintenance: a project methodology definitions. In this work we present our experiences obtained with patterns reuse is robust and simpler to in the identification, description, production and use of agents modify with respect to traditional projects [19]. patterns. A repository of patterns was enriched during these years so to request a classification criteria and a documentation Our definition of pattern come from traditional object- template useful to help user during the selection. oriented design patterns, revised for the agent paradigm. In particular we use an ontological approach, strongly influenced Index Terms—Multiagent systems, patterns, reuse models and tools. by the study of multi-agent system (MAS) meta-models. -
Environmental Mitigation and Monitoring Plan (Emmp)
ENVIRONMENTAL MITIGATION AND MONITORING PLAN (EMMP) Project/activity, Organizational/administrative, and Environmental Compliance Data Project/Activity Data Project/Activity Name: Feed the Future Senegal Nafoore Warsaaji Geographic Location(s) (Country/Region): Senegal/West Africa Implementation Start/End Dates: March 11, 2020- March 11, 2023 Contract/Award Number: SBAR-CPFF-72068520C00001 Implementing Partner(s): Connexus Corporation Tracking ID: Tracking ID/link of Related IEE: Tracking ID/link of Other, Related Analyses: Organizational/Administrative Data Implementing Operating Unit(s): (e.g. Mission or Bureau or Office) Lead BEO Bureau: Prepared by: Date Prepared: Submitted by: Date Submitted: Environmental Compliance Review Data Analysis Type: EMMP Additional Analyses/Reporting Required: EMMR Purpose Environmental Mitigation and Monitoring Plans (EMMPs) are required for USAID-funded projects, as specified in ADS 204, when the 22 CFR 216 documentation governing the project (e.g. the Initial Environmental Examination (IEE) specifies mitigation measures are needed. EMMPs are in important tool for translating applicable IEE conditions and mitigation measures into specific, implementable, and verifiable actions. FEED THE FUTURE SENEGAL NAFOORE WARSAAJI EMMP i An EMMP is an action plan that clearly defines: 1. Mitigation measures. Actions that reduce or eliminate potential negative environmental impacts resulting directly or indirectly from a particular project or activity, including environmental limiting factors that constrain development. 2. EMMP monitoring indicators.1 Criteria that demonstrate whether mitigation measures are suitable and implemented effectively. 3. Monitoring/reporting frequency. Timeframes for appropriately monitoring the effectiveness of each specific action. 4. Responsible parties. Appropriate, knowledgeable positions assigned to each specific action. 5. Field Monitoring/Issues. Field monitoring needs to be adequately addressed i.e. -
Information Systems Foundations: the Role of Design Science
Information Systems Foundations: The role of design science Information Systems Foundations: The role of design science Dennis N. Hart and Shirley D. Gregor (Editors) THE AUSTRALIAN NATIONAL UNIVERSITY E P R E S S E P R E S S Published by ANU E Press The Australian National University Canberra ACT 0200, Australia Email: [email protected] This title is also available online at: http://epress.anu.edu.au/is_foundations_citation.html National Library of Australia Cataloguing-in-Publication entry Author: Information Systems Foundations (‘The role of design science’) Workshop (2008 : Canberra, A.C.T.) Title: Information systems foundations : the role of design science / edited by Shirley D. Gregor and Dennis N. Hart. ISBN: 9781921666346 (pbk.) ISBN: 9781921666353 (eBook) Notes: Workshop held at the Australian National University in Canberra from 2-3 October, 2008. Includes bibliographical references. Subjects: Management information systems--Congresses. Information resources management--Congresses. System design--Congresses. Other Authors/Contributors: Gregor, Shirley Diane. Hart, Dennis N. Dewey Number: 658.4038 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying or otherwise, without the prior permission of the publisher. Cover design by Teresa Prowse Cover ilustration by Jackson Gable Printed by Griffin Press This edition © 2010 ANU E Press Contents Preface . ix Philosophical Foundations 1 . Identification-interaction-innovation: a phenomenological basis for an information services view . 3 Dirk Hovorka, Matt Germonprez 2 . How critical realism clarifies validity issues in theory- testing research: analysis and case . 21 Robert B. Johnston, Stephen P. -
Values in Architecture a New Design Paradigm: Monist Submission 8Th April 2008 Ian Ritchie
VALUES IN ARCHITECTURE A NEW DESIGN PARADIGM: MONIST SUBMISSION 8TH APRIL 2008 IAN RITCHIE INTRODUCTION I will try to explain why I believe we are at the beginning of new design paradigm – an important new movement in urbanism and architecture whose visual aesthetic will be multifarious – yet derived from a creative synthesis of science, ecology and ethics. This opposes recent architectural ’isms’, especially superficial and selfish architecture that gratifies itself on hyperbole to gain media self-aggrandisements. Intelligent, social and selfless architectural expression capable of the most marvellous and spiritually uplifting engineered structures must challenge turn-of-the century stunt-making architectural gymnastics. I will address five questions, 1. How does our intellectual heritage shape our actions? 2. What are we thinking about today? 3. How are we behaving as designers? 4. How should we design today? 5. How should we make things? HOW DOES OUR INTELLECTUAL HERITAGE SHAPE OUR ACTIONS? I want to step back 2,500 years to hint at the origins of our present discomfort of having to live with apparent contradictions, and in particular how homo sapiens sapiens has to face up to and find ways of taming a rampant homo faber and homo consumeris. The Greeks sought to reconcile the idea of ‘perpetual change and eternal becoming’ put forward by Heraclitus with that of the ‘unchangeable being’ of Parmenides. The outcomes were to have a profound impact upon the development of our western society. The paradox was resolved when the Greeks thought of the atom as the inert fundamental unchangeable ‘being’, yet which, moved by undefined forces (spirits) could combine with other atoms to generate change. -
Meta-Design Paradigm Based Approach for Iterative Rapid Development of Enterprise Web Applications
META-DESIGN PARADIGM BASED APPROACH FOR ITERATIVE RAPID DEVELOPMENT OF ENTERPRISE WEB APPLICATIONS Athula Ginige AeIMS Research Group, University of Western Sydney, Sydney, Australia Keywords: Enterprise web application development, Meta-design paradigm, Iterative development, Auto generation of web applications. Abstract: Developing enterprise software or web applications that meet user requirements within time and budget still remains a challenge. The success of these applications mostly depends on how well the user requirements have been captured. The literature shows progress has been made on two fronts; improving ways requirements are captured and increasing interaction between users and developers to detect gaps or miscommunication of requirements early in the lifecycle by using iterative rapid development approaches. This paper presents a Meta-Design paradigm based approach that builds on work already done in the area of Model Driven Web Engineering to address this issue. It includes a Meta-Model of an enterprise web application to capture the requirements and an effective way of generating the application. 1 INTRODUCTION (Standish_Group 1995; Sauer, Gemino et al. 2007; Escalona and Arago´n 2008). Today enterprises are depending heavily on web A good approach to find whether the developed based business applications to stay competitive. This system meets the user requirements is by giving the class of applications are broadly categorised as system to the users as quickly as possible and to get Enterprise Web Applications. Still there are many the users to use the system. If there was loss of challenges to developing Enterprise Web information in capturing the requirements or if the Applications within time and budget that meet user requirements have evolved since these were initially requirements (Krigsman 2008). -
Procedure for Environmental Mitigation Strategy
Roe Highway Stage 7 Doc No. REP-00-G-0005 Rev B PROCEDURE FOR ENVIRONMENTAL MITIGATION STRATEGY B 24/05/2004 Issued for bulletin Ian Chevis A 10/05/04 Issued for Review C. Watkins REV DATE DESCRIPTION PREPARED CHECKED APPROVED p:\7679 roe 7\alliance\23 environment\23.21 per\responses to per submissions\post per information\roe 7 environmental mitigation strategy\rep-00-g-0005-b (mitigation strategy).doc Sheet 1 of 28 Environmental Mitigation Strategy - Draft Doc No. REP-00-G-0005 Rev A Contents 1 INTRODUCTION 3 2 DEFINITION OF ENVIRONMENTAL MITIGATION and OFFSETS 3 3 POTENTIAL IMPACTS OF THE ROE HIGHWAY STAGE 7 PROJECT 4 4 AVOIDANCE OF ENVIRONMENTAL IMPACTS 5 5 REDUCTION IN ENVIRONMENTAL IMPACTS OR RISKS 7 6 ENVIRONMENTAL OFFSETS 8 6.1 Offset Principles 8 6.2 Policy Context – Western Australia 10 6.3 Overview of the Roe Highway Stage 7offset strategy 12 6.4 Protection of remnant vegetation through land use controls 14 6.4.1 Land Transfers, Vesting and Zoning 15 6.4.2 On-reserve conservation 16 6.4.3 Off-reserve conservation through Conservation Covenants 16 6.5 Other methods of securing high value habitat - the Bush Forever Initiative 17 6.6 Reducing risk of species extinction through targeted research 18 6.7 Restoration of degraded habitat 18 6.8 Maintaining connectivity Error! Bookmark not defined. 7 CONCLUSION 19 8 REFERENCES 20 REP-00-G-0005-B (Mitigation Strategy).doc Sheet 2 of 22 Environmental Mitigation Strategy - Draft Doc No. REP-00-G-0005 Rev A 1 INTRODUCTION The decade following the ratification and enactment of the United Nations Convention on Biological Diversity in 1993 has seen important changes in environmental policy and practice. -
PERU LNG’S Marine Terminal
Sustainable waste management at PERU LNG’s marine terminal 2016 Maritime Award of the Americas University of Miami, February 2017 About us PERU LNG is a Peruvian company established in 2003, dedicated to the liquefaction of natural gas. It consists of a 408 km pipeline from the highlands of Peru to the LNG Plant located 165km south of Lima. The LNG Plant consists of a process train, two storage tanks, and a marine terminal. The jetty includes a 1.3 km. trestle bridge, a LNG loading platform and a 800 m. long x 25 m. wide breakwater. Shareholders: Hunt Oil, SK, Shell and Marubeni. Magnitude of the Endeavour Open sea without natural structures or protection. Strong waves up to 4.5m height versus 0.8m required for safe vessel operations. Regular dredging of navigational channel (i.e. recurrent impact versus recovery & resilience) Coexistence of maritime activities (> 60 LNG ships / year) with marine biodiversity Environmental Management at PERU LNG’s Marine Terminal Based on “environmental mitigation hierarchy” and industry best practices. Includes 4 key elements: 1. Integrated Management System. 2. Solid & Liquid waste management. 3. Pollution prevention on vessels and jetty maintenance activities. 4. Monitoring & Assurance. 1. Integrated Management System HEALTH & SAFETY: Risk Assessment Risk Control ENVIRONMENT & SOCIAL: Impact Assessment Mitigation Hierarchy QUALITY MANAGEMENT: Quality Assurance Monitoring & Control OHSAS ISO 14001 18001 Occupational Environmental PLAN DO Health & Safety Management Improve ACT CHECK ✔ ISO 9001 OSHA -
Architect and the Paradigms of Sustainable Development: a Review of Dilemmas
Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 20 December 2017 doi:10.20944/preprints201712.0145.v1 Peer-reviewed version available at Sustainability 2018, 10, 100; doi:10.3390/su10010100 1 Review 2 Architect and the paradigms of sustainable 3 development: a review of dilemmas 4 Wojciech Bonenberg 1 and Oleg Kapliński 1* 5 1 Faculty of Architecture, Poznań University of Technology, 60-965 Poznań, Nieszawska Str. 13C, Poland 6 * Correspondence: [email protected]; Tel.: +48-61-6653260 7 Abstract: The article presents the architect's attitude towards the paradigms of sustainable 8 development. The place and role of the architect in the implementation of the multidimensional 9 process of sustainable design has been presented. Basic dilemmas and antinomies have been 10 presented. The analysis of architect's attitudes towards these problems was performed in various 11 contexts, examining the architect's awareness and his environment in view of changes under way. 12 The article draws attention to the status of knowledge, changes in design paradigms, legislative and 13 organizational requirements. The importance of architectural culture level, the need for training, 14 ways to support the implementation of new design paradigms through integrated activities have 15 been indicated. The research results regarding public awareness of architecture and sustainable 16 development are illustrated with examples from Poland. 17 Keywords: architect, sustainable architecture, paradigms of design, knowledge, society, Poland 18 19 1. Introduction 20 The results of developing sustainable architecture are founded on the symbiosis of ecologists 21 and architects. It began with these two professional groups proposing a change in functioning of the 22 building, i.e., a transition from a linear approach to a closed circulation plan. -
Environmental Management and Sustainable Development
Environmental IFAD’s Management Environmental and and Social Assessment Procedures Sustainable Development IFAD Environmental and Social Assessment Procedures TABLE OF CONTENTS ACRONYMS............................................................................................................................................ v INTRODUCTION ..................................................................................................................................... 1 IFAD’s Commitment to Environmental Management .............................................................................. 1 Chapter 1. ENVIRONMENTAL AND SOCIAL ASSESSMENT PROCEDURES 7 1.1. Introduction.................................................................................................................... 7 1.2. Purpose of mainstreaming ESA .................................................................................... 7 1.3. General ESA provisions ................................................................................................ 9 1.3.1. ESA Responsibility ........................................................................................................ 9 1.3.2. Financing of Environmental and Social Assessments .................................................. 9 1.3.3. Projects initiated by co-financing institutions................................................................. 9 1.3.4. Consultation in the ESA process................................................................................... 9 1.3.5. Disclosure of documentation