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Geoscience Information Society
GEOSCIENCE INFORMATION SOCIETY Geoscience Information: Making the Earth Sciences Accessible for Everyone Proceedings Volume 38 2007 Proceedings of the 42nd Meeting of the Geoscience Information Society October 28-31, 2007 Denver, Colorado USA GEOSCIENCE INFORMATION: MAKING THE EARTH SCIENCES ACCESSIBLE FOR EVERYONE Edited by Claudette Cloutier Proceedings Volume 38 2007 Geoscience Information Society Copyright 2009 by the Geoscience Information Society Material published in this volume may be reproduced and distributed in any format via any means by individuals for research, classroom, or reserve use. In addition, authors may use all or part of this work in any future works provided that they credit the original publication by the Society. GEOSCIENCE INFORMATION SOCIETY ISBN: 978-0-934485-42-5 For information about copies of this proceedings volume or earlier issues, contact: Publications Manager Geoscience Information Society C/O American Geological Institute 4220 King Street Alexandria, VA 22302-1502 USA Cover illustration: Blue Bear at the Denver Conference Center. Photo by Elizabeth Thomsen at http://www.flickr.com/photos/ethomsen/148894381/. This work is licensed under the Creative Commons Attribution-Noncommercial-Share Alike License. TABLE OF CONTENTS PREFACE ..................................................................................................................................................... v PART 1: GSA Topical Session T144 ......................................................................................................... -
Handbook of Research on Geoinformatics
Handbook of Research on Geoinformatics Hassan A. Karimi University of Pittsburgh, USA INFORMATION SCIENCE REFERENCE Hershey • New York Director of Editorial Content: Kristin Klinger Director of Production: Jennifer Neidig Managing Editor: Jamie Snavely Assistant Managing Editor: Carole Coulson Typesetter: Jeff Ash Cover Design: Lisa Tosheff Printed at: Yurchak Printing Inc. Published in the United States of America by Information Science Reference (an imprint of IGI Global) 701 E. Chocolate Avenue, Suite 200 Hershey PA 17033 Tel: 717-533-8845 Fax: 717-533-8661 E-mail: [email protected] Web site: http://www.igi-global.com and in the United Kingdom by Information Science Reference (an imprint of IGI Global) 3 Henrietta Street Covent Garden London WC2E 8LU Tel: 44 20 7240 0856 Fax: 44 20 7379 0609 Web site: http://www.eurospanbookstore.com Copyright © 2009 by IGI Global. All rights reserved. No part of this publication may be reproduced, stored or distributed in any form or by any means, electronic or mechanical, including photocopying, without written permission from the publisher. Product or company names used in this set are for identification purposes only. Inclusion of the names of the products or companies does not indicate a claim of ownership by IGI Global of the trademark or registered trademark. Library of Congress Cataloging-in-Publication Data Handbook of research on geoinformatics / Hassan A. Karimi, editor. p. cm. Includes bibliographical references and index. Summary: "This book discusses the complete range of contemporary research topics such as computer modeling, geometry, geoprocessing, and geographic information systems"--Provided by publisher. ISBN 978-1-59904-995-3 (hardcover) -- ISBN 978-1-59140-996-0 (ebook) 1. -
Bsc Geoinformatics (02133393)
University of Pretoria Yearbook 2021 BSc Geoinformatics (02133393) Department Geography, Geoinformatics and Meteorology Minimum duration of 3 years study Total credits 425 NQF level 07 Admission requirements ● The closing date is an administrative admission guideline for non-selection programmes. Once a non-selection programme is full and has reached the institutional targets, then that programme will be closed for further admissions, irrespective of the closing date. However, if the institutional targets have not been met by the closing date, then that programme will remain open for admissions until the institutional targets are met. ● The following persons will be considered for admission: candidates who are in possession of a certificate that is deemed by the University to be equivalent to the required National Senior Certificate with university endorsement, candidates who are graduates from another tertiary institution or have been granted the status of a graduate of such an institution, and candidates who are graduates of another faculty at the University of Pretoria. ● Life Orientation is excluded from the calculation of the Admission Point Score (APS). ● Grade 11 results are used for the conditional admission of prospective students. Final admission is based on Grade 12 results. ● Please note that the Faculty does not accept GED and School of Tomorrow qualifications for entry into our programmes. Transferring students Candidates previously registered at UP or at another university The faculty’s Admissions Committee considers applications of candidates who have already completed the final NSC or equivalent qualification examination and/or were previously registered at UP or another university, on grounds of their final NSC or equivalent qualification results as well as academic merit. -
Scientific Data Mining in Astronomy
SCIENTIFIC DATA MINING IN ASTRONOMY Kirk D. Borne Department of Computational and Data Sciences, George Mason University, Fairfax, VA 22030, USA [email protected] Abstract We describe the application of data mining algorithms to research prob- lems in astronomy. We posit that data mining has always been fundamen- tal to astronomical research, since data mining is the basis of evidence- based discovery, including classification, clustering, and novelty discov- ery. These algorithms represent a major set of computational tools for discovery in large databases, which will be increasingly essential in the era of data-intensive astronomy. Historical examples of data mining in astronomy are reviewed, followed by a discussion of one of the largest data-producing projects anticipated for the coming decade: the Large Synoptic Survey Telescope (LSST). To facilitate data-driven discoveries in astronomy, we envision a new data-oriented research paradigm for astron- omy and astrophysics – astroinformatics. Astroinformatics is described as both a research approach and an educational imperative for modern data-intensive astronomy. An important application area for large time- domain sky surveys (such as LSST) is the rapid identification, charac- terization, and classification of real-time sky events (including moving objects, photometrically variable objects, and the appearance of tran- sients). We describe one possible implementation of a classification broker for such events, which incorporates several astroinformatics techniques: user annotation, semantic tagging, metadata markup, heterogeneous data integration, and distributed data mining. Examples of these types of collaborative classification and discovery approaches within other science disciplines are presented. arXiv:0911.0505v1 [astro-ph.IM] 3 Nov 2009 1 Introduction It has been said that astronomers have been doing data mining for centuries: “the data are mine, and you cannot have them!”. -
Geoinformatics (GI) (Nsf21583) |
Geoinformatics (GI) PROGRAM SOLICITATION NSF 21-583 REPLACES DOCUMENT(S): NSF 19-561 National Science Foundation Directorate for Geosciences Division of Earth Sciences Full Proposal Deadline(s) (due by 5 p.m. submitter's local time): August 16, 2021 August 15, Every Other Year Thereafter IMPORTANT INFORMATION AND REVISION NOTES Revisions from NSF 19-561 include: Updated Award Information, including the anticipated funding amount, is provided. Updated introduction and description of the Geoinformatics program, detailing a new program emphasis on justice, equity, diversity, and inclusion (JEDI), is provided. Proposers are now required to identify whether their proposal is "Catalytic", "Facility" or "Sustainability" track in the beginning of the proposal title. The Essential Elements and Additional Solicitation Specific Review Criteria for proposals have been updated. Proposals may now include requests for cloud computing resources through an external cloud access entity supported by NSF's Enabling Access to Cloud Computing Resources for CISE Research and Education (Cloud Access) Program. Additional proposal preparation instructions now apply. Please see the full text of this solicitation for further information. Additional award conditions now apply. Please see the full text of this solicitation for further information. Any proposal submitted in response to this solicitation should be submitted in accordance with the revised NSF Proposal & Award Policies & Procedures Guide (PAPPG) (NSF 20-1), which is effective for proposals submitted, or due, on or after June 1, 2020. SUMMARY OF PROGRAM REQUIREMENTS General Information Program Title: Geoinformatics (GI) Synopsis of Program: The Division of Earth Sciences (EAR) will consider proposals for the development of cyberinfrastructure (CI) for the Earth Sciences (Geoinformatics). -
Curriculum of Geoinformatics – Integration of Remote Sensing and Geographical Information Technology
Virrantaus, Kirsi CURRICULUM OF GEOINFORMATICS – INTEGRATION OF REMOTE SENSING AND GEOGRAPHICAL INFORMATION TECHNOLOGY Kirsi VIRRANTAUS*, Henrik HAGGRÉN** Helsinki University of Technology, Finland Department of Surveying *Institute of Geodesy and Cartography [email protected] **Institute of Photogrammetry and Remote Sensing [email protected] KEY WORDS: Geoinformatics, Geoinformation technique, Remote Sensing, Information technique, Curriculum, Surveyor. ABSTRACT This paper describes the development of Geoinformatics at Helsinki University of Technology as an independent curriculum in surveying studies. Geoinformatics includes Geoinformation Technique and Remote Sensing. The goal of this curriculum is to produce graduated students who have knowledge both in vector and raster based geoinformation processing. GIS design and software development, vector based data base management as well as algorithms for analysis and methods of visualization are representatives of the educational contents of Geoinformation Technique. Remote Sensing includes image processing methods, satellite technologies and use of images in different application areas. This paper outlines the structure and contents of this curriculum. We also discuss the need of Geoinformatics as an independent curriculum in the network of university curricula. 1 INTRODUCTION 1.1 BACKGROUND In most universities the curricula of Remote Sensing (RS) and Geoinformation Technique (GIT) are separated into different laboratories under different professorships. While Remote Sensing -
Geoinformatics for Natural Resources Management Vis-À-Vis Environmental Justice
Geoinformatics for Natural Resources Management vis-à-vis Environmental Justice Parthasarathi Chakrabarti Remote Sensing Cell, DST & NES, Govt. of West Bengal, Bikash Bhavan, Salt Lake, Kolkata – 700 091 [email protected] KEYWORDS: Geo-environmental Mapping, Remote Sensing, Change Detection, Visualization, GIS ABSTRACT: In natural resources and environmental management Environmental Impact Analysis (EIA) is an essential component to specify the guidelines for biodiversity conservation. Conceptually, ‘Geo-environmental mapping’ depicts EIA results in spatial format exemplifying the change in geosphere of the environment in human orientation. Easy-to-understand presentation of data in 'Geo-environmental mapping' requires identification of Geo-environmental indicators and unit, in relation to Natural System Unit (NSU) or Terrain Mapping Unit (TMU) through terrain evaluation procedure. In this respect, Geo-informatics (operational combination of RS and GIS technologies) play facilitator role in collection and visualization of up-to-date spatial data as well as integration and analysis of the same with aspatial database to generate application specific 'strategic datasets' for technological adjustment (structural means) and social adaptations (non-structural means), towards environmentally sound landuse/ landcover practices, minimizing the adverse effects of natural hazards (e.g. droughts, floods, bank failure) land degradation etc. This paper speaks on applicability of ‘Geo-environmental mapping’ citing case history examples from eastern -
Semantic Web Integration of Cheminformatics Resources with the SADI Framework Leonid L Chepelev1* and Michel Dumontier1,2,3
Chepelev and Dumontier Journal of Cheminformatics 2011, 3:16 http://www.jcheminf.com/content/3/1/16 METHODOLOGY Open Access Semantic Web integration of Cheminformatics resources with the SADI framework Leonid L Chepelev1* and Michel Dumontier1,2,3 Abstract Background: The diversity and the largely independent nature of chemical research efforts over the past half century are, most likely, the major contributors to the current poor state of chemical computational resource and database interoperability. While open software for chemical format interconversion and database entry cross-linking have partially addressed database interoperability, computational resource integration is hindered by the great diversity of software interfaces, languages, access methods, and platforms, among others. This has, in turn, translated into limited reproducibility of computational experiments and the need for application-specific computational workflow construction and semi-automated enactment by human experts, especially where emerging interdisciplinary fields, such as systems chemistry, are pursued. Fortunately, the advent of the Semantic Web, and the very recent introduction of RESTful Semantic Web Services (SWS) may present an opportunity to integrate all of the existing computational and database resources in chemistry into a machine-understandable, unified system that draws on the entirety of the Semantic Web. Results: We have created a prototype framework of Semantic Automated Discovery and Integration (SADI) framework SWS that exposes the QSAR descriptor functionality of the Chemistry Development Kit. Since each of these services has formal ontology-defined input and output classes, and each service consumes and produces RDF graphs, clients can automatically reason about the services and available reference information necessary to complete a given overall computational task specified through a simple SPARQL query. -
Astroinformatics: Image Processing and Analysis of Digitized Astronomical Data with Web-Based Implementation
ASTROINFORMATICS: IMAGE PROCESSING AND ANALYSIS OF DIGITIZED ASTRONOMICAL DATA WITH WEB-BASED IMPLEMENTATION N. Kirov(1;2), O. Kounchev(2), M. Tsvetkov(3) (1)Computer Science Department, New Bulgarian University (2)Institute of Mathematics and Informatics, Bulgarian Academy of Sciences (3)Institute of Astronomy, Bulgarian Academy of Sciences [email protected], [email protected], [email protected] ABSTRACT The newly born area of Astroinformatics has arisen as an interdisciplinary domain from Astronomy and Information and Communication Technologies (ICT). Recently, four institutes of the Bulgarian Academy of Sciences launched a joint project called “Astroinformatics”. The main goal of the project is the development of methods and techniques for preservation and exploitation of the scientific, cultural and historic heritage of the astronomical observations. The Wide-Field Plate Data Base is an ICT project of the Institute of Astronomy, which has been launched in 1991, supported by International Astronomic Union [1]. Now over two million photographic plates, obtained with professional telescopes at 125 observatories worldwide, are identified and collected in this database. Digitization of photographic plates is an actual task for astronomical society. So far 150 000 plates have been digitized through several European research programs. As a result, a huge amount of data is collected (with about 2TB in size). The access, manipulation and data mining of this data is a serious challenge for the ICT community. In this article we discuss goals, tasks and achieve- ments in the area of Astroinformatics. 1 THE WIDE-FIELD PLATE DATA BASE The basic information for all wide-field (> 1o) photographic astronomical plate archives and for their content, stored in many observatories is collected in the Wide-Field Plate Database (WFPDB, skyarchive.org), established in 1991 and developed in the Institute of Astronomy, Bulgar- ian Academy of Sciences. -
Astro2020 State of the Profession Consideration White Paper
Astro2020 State of the Profession Consideration White Paper Realizing the potential of astrostatistics and astroinformatics September 27, 2019 Principal Author: Name: Gwendolyn Eadie4;5;6;15;17 Email: [email protected] Co-authors: Thomas Loredo1;19, Ashish A. Mahabal2;15;16;18, Aneta Siemiginowska3;15, Eric Feigelson7;15, Eric B. Ford7;15, S.G. Djorgovski2;20, Matthew Graham2;15;16, Zˇeljko Ivezic´6;16, Kirk Borne8;15, Jessi Cisewski-Kehe9;15;17, J. E. G. Peek10;11, Chad Schafer12;19, Padma A. Yanamandra-Fisher13;15, C. Alex Young14;15 1Cornell University, Cornell Center for Astrophysics and Planetary Science (CCAPS) & Department of Statistical Sciences, Ithaca, NY 14853, USA 2Division of Physics, Mathematics, & Astronomy, California Institute of Technology, Pasadena, CA 91125, USA 3Center for Astrophysics j Harvard & Smithsonian, Cambridge, MA 02138, USA 4eScience Institute, University of Washington, Seattle, WA 98195, USA 5DIRAC Institute, Department of Astronomy, University of Washington, Seattle, WA 98195, USA 6Department of Astronomy, University of Washington, Seattle, WA 98195, USA 7Penn State University, University Park, PA 16802, USA 8Booz Allen Hamilton, Annapolis Junction, MD, USA 9Department of Statistics & Data Science, Yale University, New Haven, CT 06511, USA 10Department of Physics & Astronomy, Johns Hopkins University, Baltimore, MD 21218, USA arXiv:1909.11714v1 [astro-ph.IM] 25 Sep 2019 11Space Telescope Science Institute, Baltimore, MD 21218, USA 12Department of Statistics & Data Science Carnegie Mellon University, Pittsburgh, -
Ontology Architectures for the Orbital Space Environment and Space Situational Awareness Domain
Ontology Architectures for the Orbital Space Environment and Space Situational Awareness Domain Robert John ROVETTOa,1 a University of Maryland, College Park Alumnus (2007), The State University of New York at Buffalo Alumnus (2011) American Public University System/AMU, space studies Abstract. This paper applies some ontology architectures to the space domain, specifically the orbital and near-earth space environment and the space situational awareness domain. I briefly summarize local, single and hybrid ontology architectures, and offer potential space ontology architectures for each by showing how actual space data sources and space organizations would be involved. Keywords. Ontology, formal ontology, ontology engineering, ontological architecture, space ontology, space environment ontology, space object ontology, space domain ontology, space situational awareness ontology, data-sharing, astroinformatics. 1. Introduction This paper applies some general ontology architectures to the space domain, specifically the orbital space environment and the space situational awareness (SSA) domain. As the number of artificial satellites in orbit increases, the potential for orbital debris and orbital collisions increases. This spotlights the need for more accurate and complete situational awareness of the space environment. This, in turn, requires gathering more data, sharing it, and analyzing it to generate knowledge that should be actionable in order to safeguard lives and infrastructure in space and on the surface of Earth. Toward this, ontologies may provide one avenue. This paper serves to introduce the space community to some ontology architecture options when considering computational ontology for their space data and space domain-modeling needs. I briefly summarize local, single and hybrid ontology architectures [1][2], and offer potential space domain architectures for each by showing how actual space data sources and space organizations would be involved. -
Joelib Tutorial
JOELib Tutorial A Java based cheminformatics/computational chemistry package Dipl. Chem. Jörg K. Wegner JOELib Tutorial: A Java based cheminformatics/computational chemistry package by Dipl. Chem. Jörg K. Wegner Published $Date: 2004/03/16 09:16:14 $ Copyright © 2002, 2003, 2004 Dept. Computer Architecture, University of Tübingen, GermanyJörg K. Wegner Updated $Date: 2004/03/16 09:16:14 $ License This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation version 2 of the License. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. Documents PS (JOELibTutorial.ps), PDF (JOELibTutorial.pdf), RTF (JOELibTutorial.rtf) versions of this tutorial are available. Plucker E-Book (http://www.plkr.org) versions: HiRes-color (JOELib-HiRes-color.pdb), HiRes-grayscale (JOELib-HiRes-grayscale.pdb) (recommended), HiRes-black/white (JOELib-HiRes-bw.pdb), color (JOELib-color.pdb), grayscale (JOELib-grayscale.pdb), black/white (JOELib-bw.pdb) Revision History Revision $Revision: 1.5 $ $Date: 2004/03/16 09:16:14 $ $Id: JOELibTutorial.sgml,v 1.5 2004/03/16 09:16:14 wegner Exp $ Table of Contents Preface ........................................................................................................................................................i 1. Installing JOELib