Experimental IR Meets Multilinguality, Multimodality, and Interaction [[electronic resource] ] : 10th International Conference of the CLEF Association, CLEF 2019, Lugano, Switzerland, September 9–12, 2019, Proceedings / / edited by Fabio Crestani, Martin Braschler, Jacques Savoy, Andreas Rauber, Henning Müller, David E. Losada, Gundula Heinatz Bürki, Linda Cappellato, Nicola Ferro

• Record Nr.: UNISA996466435103316
• Pubbl/distr/stampa: Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019
• ISBN: 3-030-28577-4
• Edizione: [1st ed. 2019.]
• Descrizione fisica: 1 online resource (XVIII, 434 p. 128 illus., 49 illus. in color.)
• Collana: Information Systems and Applications, incl. Internet/Web, and HCI ; ; 11696
• Disciplina: 025.04
• Soggetti: Natural language processing (Computer science); Computers; Application software; Natural Language Processing (NLP); Information Systems and Communication Service; Computer Appl. in Social and Behavioral Sciences
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Nota di contenuto: What Happened in CLEF... For a While? -- Crosslingual depression detection in Twitter using bilingual word alignments -- Studying the Variability of System Setting Effectiveness by Data Analytics and Visualization -- Stance Detection in Web and Social Media : A Comparative Study -- TwitCID: a Collection of Data Sets for Studies on Information Diffusion on Social Networks -- Sonny, Cerca! Evaluating the Impact of Using a Vocal Assistant to Search at School -- Generating Cross-Domain Text Corpora from Social Media Comments -- Efficient Answer-Annotation for Frequent Questions -- Improving Ranking for Systematic Reviews Using Query Adaptation -- Analyzing the adequacy of readability indicators to a non-English language -- How many labels? Determining the Number of Labels in Multi-Label Text Classification -- Using Audio Transformations to Improve ; Comprehension in Voice Question Answering -- A User Modeling Shared Challenge Proposal -- How Lexical Gold Standards Have Effects On The Usefulness Of Text Analysis Tools For Digital Scholarship -- Personality facets recognition from text -- Unsupervised System Combination for Set-based Retrieval with Expectation Maximization -- An Ensemble Approach to Cross-Domain Authorship Attribution -- Evaluation of Deep Species Distribution Models using Environment and Co-occurrences -- Interactive Learning-based Retrieval Technique for Visual Lifelogging -- An Effective Deep Transfer Learning and Information Fusion Framework for Medical Visual Question Answering -- Language Modeling in Temporal Mood Variation Models for Early Risk Detection on The Internet -- Medical Image Labeling and Semantic Understanding for Clinical Applications -- To Check or not to Check: Syntax, Semantics, and Context in the Language of Check-worthy Claims -- Overview of CENTRE@CLEF 2019: Sequel in the Systematic Reproducibility Realm -- Overview of the CLEF-2019 CheckThat!: Automatic Identification and Verification of Claims -- Overview of the CLEF eHealth Evaluation Lab 2019 -- Overview of eRisk 2019: Early Risk Prediction on the Internet -- ImageCLEF 2019: Multimedia Retrieval in Medicine, Lifelogging, Security and Nature -- Overview of LifeCLEF 2019: Identification of Amazonian Plants, South & North American Birds, and Niche Prediction -- Overview of PAN 2019: Bots and Gender Profiling, Celebrity Profiling, Cross-domain Authorship Attribution and Style Change Detection -- Overview of the CLEF 2019 Personalised Information Retrieval Lab (PIR-CLEF 2019) -- Overview of CLEF 2019 Lab ProtestNews: Extracting Protests from News in a Cross-context Setting.
• Sommario/riassunto: This book constitutes the refereed proceedings of the 10th International Conference of the CLEF Association, CLEF 2019, held in Lugano, Switzerland, in September 2019. The conference has a clear focus on experimental information retrieval with special attention to the challenges of multimodality, multilinguality, and interactive search ranging from unstructured to semi structures and structured data. The 7 full papers and 8 short papers presented in this volume were carefully reviewed and selected from 30 submissions. This year, many contributions tackle the social networks with the detection of stances or early identification of depression signs on Twitter in a cross-lingual context. Further this volume presents 7 “best of the labs” papers which were reviewed as a full paper submission with the same review criteria. The labs represented scientific challenges based on new data sets and real world problems in multimodal and multilingual information access. In addition to this, 9 benchmarking labs reported results of their yearlong activities in overview talks and lab sessions.

Handheld and ubiquitous computing : first International Symposium, HUC '99, Karlsruhe, Germany, September 27-29, 1999 : proceedings / / Hans-W. Gellersen (editor)

• Record Nr.: UNISA996465303303316
• Pubbl/distr/stampa: Berlin ; ; Heidelberg : , : Springer, , [1999]; ©1999
• ISBN: 3-540-48157-5
• Edizione: [1st ed. 1999.]
• Descrizione fisica: 1 online resource (XII, 396 p.)
• Collana: Lecture Notes in Computer Science, , 0302-9743 ; ; 1707
• Disciplina: 004.16
• Soggetti: Pocket computers
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Bibliographic Level Mode of Issuance: Monograph
• Nota di bibliografia: Includes bibliographical references at the end of each chapters and index.
• Nota di contenuto: Design Probes for Handheld and Ubiquitous Computing -- Maintaining Context and Control in a Digital World -- Everywhere Messaging -- Mobile, Ubiquitous and the Sense of Space -- The Children’s Machines: Handheld and Wearable Computers Too -- Pocket BargainFinder: A Handheld Device for Augmented Commerce -- Scalable and Flexible Location-Based Services for Ubiquitous Information Access -- Enabling Context-Awareness from Network-Level Location Tracking -- Perceptual Intelligence -- Advanced Interaction in Context -- Exploring Brick-Based Navigation and Composition in an Augmented Reality -- Handheld Computing Predictions: What Went Wrong? -- The Open-End Argument for Private Computing -- Integrating PDAs into Distributed Systems: 2K and PalmORB -- Designing Information Appliances Using a Resource Replication Model -- Active Map: A Visualization Tool for Location Awareness to Support Informal Interactions -- Close Encounters: Supporting Mobile Collaboration through Interchange of User Profiles -- A Digital Photography Framework Supporting Social Interaction and Affective Awareness -- The Role of Connectivity in Supporting Context- Sensitive Applications -- Issues in Developing Context-Aware Computing -- RAMSES: A Mobile Computing System for Field Archaeology -- Token-Based Access to Digital Information -- InfoStick: An Interaction Device for Inter-Appliance Computing -- ; Using Spatial Co-location for Coordination in Ubiquitous Computing Environments -- Amplifying Reality -- Designing Interaction Styles for a Mobile Use Context -- POBox: An Efficient Text Input Method for Handheld and Ubiquitous Computers -- Middleware for Ubiquitous Computing -- Towards a Better Understanding of Context and Context-Awareness -- The MediaCup: Awareness Technology Embedded in an Everyday Object -- Point & Click-Interaction in Smart Environments -- Wearable Information Appliances for the Emergency Services: HotHelmet -- Using Wearable Computer as an Audiovisual Memory Prosthesis -- Today’s Stories -- On the Self Evaluation of a Wearable Assistant -- On Positioning for Augmented Reality Systems -- Hippie: A Nomadic Information System -- A Rapidly Configurable Location-Aware Information System for an Exterior Environment -- Mobile Computing in Machine Engineering Applications -- Chameleon — Reconfigurability in Hand-Held Multimedia Computers -- An Evaluation of WebTwig — A Site Outliner for Handheld Web Access -- Human Factors of Multi-modal Ubiquitous Computing -- URCP: Experimental Support for Multi-modal Interfaces -- Magic Medicine Cabinet: A Situated Portal for Consumer Healthcare -- Augmented Workspace: The World as Your Desktop -- The ChatterBox -- Pollen: Virtual Networks That Use People as Carriers -- VoIP in Context-Aware Communication Spaces -- A Platform for Environment-Aware Applications -- The Design and Implementation of the Ubidata Information Dissemination Framework -- Co-authoring in Dynamic Teams with Mobile Individuals -- A Universal, Location-Aware Hoarding Mechanism -- QoS and Context Awareness for Mobile Computing -- Anonymous and Confidential Communications from an IP Addressless Computer -- Ad-hoc Network Routing for Centralized Information Sharing Systems.
• Sommario/riassunto: Truly personal handheld and wearable technologies should be small and unobtrusive and allow access to information and computing most of the time and in most circumstance. Complimentary, environment-based technologies make artifacts of our surrounding world computationally accessible and facilitate use of everyday environments as a ubiquitous computing interface. The International Symposium on Handheld and Ubiquitous Computing, held for the first time in September 1999, was initiated to investigate links and synergies in these developments, and to relate advances in personal technologies to those in environment-based technologies. The HUC 99 Symposium was organised by the University of Karlsruhe, in particular by the Telecooperation Office (TecO) of the Institute for Telematics, in close collaboration with ZKM Karlsruhe, which generously hosted the event in its truly inspiring Center for Arts and Media Technology. The symposium was supported by the Association of Computing Machinery (ACM) and the German Computer Society (Gesellschaft f r Informatik, GI) and held in cooperation with a number of special interest groups of these scientific societies. HUC 99 attracted a large number of paper submissions, from which the international programme committee selected 23 high-quality contributions for presentation at the symposium and for inclusion in these proceedings. In addition, posters were solicited to provide an outlet for novel ideas and late-breaking results; selected posters are also included with these proceedings. The technical programme was further complemented by four invited keynote addresses, and two panel sessions.

Behaviour of energetic coherent structures in turbulent pipe flow at high Reynolds numbers / / Zeinab Hallol

• Record Nr.: UNINA9910795380503321
• Autore: Hallol Zeinab
• Pubbl/distr/stampa: Göttingen : , : Cuvillier Verlag, , [2021]; ©2021
• ISBN: 3-7369-6501-X
• Edizione: [1st ed.]
• Descrizione fisica: 1 online resource (147 pages)
• Disciplina: 532.0527
• Soggetti: Turbulence
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Nota di bibliografia: Includes bibliographical references.
• Nota di contenuto: Intro -- Contents -- List of Figures -- List of Tables -- List of Symbols -- Chapter 1: Introduction -- 1.1 Motivation -- 1.2 Theoretical Background -- 1.3 Objectives of the Thesis -- 1.4 Outline of the Thesis -- Chapter 2: Experimental Facilities andMeasurements Techniques -- 2.1 CoLaPipe -- 2.2 Measurement Techniques -- Chapter 3: Influence of Calibration Methodson HWA Measurements -- 3.1 Theoretical Background -- 3.2 Experimental Setup -- 3.3 Results -- 3.4 Conclusion -- Chapter 4: Kinetic Energy Contributionof Coherent Structures in FullyDeveloped Turbulent Pipe Flowat High Reynolds Numbers -- 4.1 Experimental Background -- 4.2 Experimental Setup -- 4.3 Validation of Hot-Wire Measurements -- 4.4 Results -- Chapter 5: PIV Measurements in PipeFlow -- 5.1 Introduction -- 5.2 Experimental Setup -- 5.3 PIV Measurements Validation -- 5.4 Characterization of Turbulent Structures -- 5.5 Temporal-spatial Analysis -- 5.6 Quadrant Analysis -- Chapter 6: Two-dimensional Spectral Analysisin Pipe Flow -- 6.1 Introduction -- 6.2 Results -- 6.3 Conclusion -- Chapter 7: Proper Orthogonal DecompositionAnalysis (POD) -- 7.1 Introduction -- 7.2 Proper Orthogonal Decomposition -- 7.3 POD Analysis -- 7.4 Conclusion -- Chapter 8: Conclusions and Final Remarks -- 8.1 Comparison Between In-situ and Ex-situ CalibrationMethods -- 8.2 One-dimensional Spectral Analysis -- 8.3 Two-dimensional Spectral Analysis -- 8.3 Two-dimensional Spectral Analysis -- 8.4 Proper Orthogonal Decomposition Analysis -- 8.5 ; Recommendations for Future Work -- Bibliography.