Showing posts with label semantics. Show all posts
Showing posts with label semantics. Show all posts

Friday, 13 June 2014

Books: The Geometry of Meaning, Gärdenfors & Geometry and Meaning, Widdows

http://mitpress.mit.edu/books/geometry-meaning
http://www.mitpressjournals.org/doi/pdf/10.1162/coli.2006.32.1.155There are two additions to my library. They are technical in parts and beyond my math and technical abilities, but as background this is essential reading.

The module 1 study, still to be marked provided a prompt to install R and obtain some summary statistics. Widdow's Geometry and Meaning includes details of the software used in the text. See the companion website below. While Gärdenfors' book The Geometry of Meaning is new, Widdow's text is a decade old and so demands some checking of software. I notice there are broken links on the companion site. The book, both in fact are great resources even as they increase the permanence of the geometry upon my furrowed brow...

Dominic Widdows, Geometry and Meaning - Companion website

Related posts:
http://hodges-model.blogspot.co.uk/search/label/conceptual%20spaces

Thursday, 17 April 2014

IEEE Computer, Special issue on Physical-Cyber-Social Computing

Physical-Cyber-Social Computing

Final submissions due: 1 September 2014
Publication issue: May/June 2015

Please email the guest editors a brief description of the article you plan to submit by 15 August 2014

Guest Editors: Payam Barnaghi, Manfred Hauswirth, Amit Sheth, and Vivek Singh (ic3-2015 AT computer.org)

Computing, communication, and mobile technologies are among the most influential innovations that shape our lives today. Technology advancements such as mobile devices that reach over half of Earth's population, social networks with more than a billion members, and the rapid growth of Internet-connected devices (the Internet of Things) offer a unique opportunity to collect and communicate information among everybody and everything on the planet. Interacting with the physical world enriches our existing methods of information exchange — sharing our thoughts, communicating social events, and work collaboration via the new dimension of physical computing. This all-encompassing "new world of information" requires that we be able to process extremely large volumes of data to extract knowledge and insights related to our surrounding environment, personal life, and activities, on both local and global scales.

These trends have led to an emergence of physical-cyber-social (PCS) computing, which involves a holistic treatment of data, information, and knowledge from the physical, cyber, and social worlds to integrate, understand, correlate, and provide contextually relevant abstractions to humans and the applications that serve them. PCS computing builds on and significantly extends current progress in cyber-physical, socio-technical, and cyber-social systems. This emerging topic seeks to provide powerful ways to exploit data that are available through various IoT, citizen and social sensing, Web, and open data sources that have either seen or will soon see explosive growth. Providing interoperable information representations and extracting actionable knowledge from the deluge of human and machine sensory data are key issues.

This special issue seeks innovative contributions to computer systems and interaction design, information processing and knowledge engineering, and adaptive solutions associated with PCS computing and the novel applications it enables. Potential topics include:
  • semantics and information modeling; semantic integration, fusion, and abstraction strategies;
  • stream processing and reasoning on complex PCS data; real-time feedback control and response systems; human/event/situation-centered views of data streams;
  • pattern recognition, trend detection, anomaly and event detection, semantic event processing, and inferring actionable knowledge techniques;
  • spatio-temporal, location-aware, continuous, scalable, and dynamic analysis;
  • security, privacy, and trust issues in collection, storage, and processing; and
  • novel and significant PCS applications, deployments, and evaluations in areas including personalized and contextualized information and alerts, health, biomedicine, smart cities, and human/social/economic development.
Submission Guidelines

All submissions must be original manuscripts of fewer than 5,000 words, focused on Internet technologies and implementations. All manuscripts are subject to peer review on both technical merit and relevance to IC's international readership — primarily practicing engineers and academics who are looking for material that introduces new technology and broadens familiarity with current topics. We do not accept white papers, and we discourage strictly theoretical or mathematical papers. To submit a manuscript, please log on to ScholarOne (https://mc.manuscriptcentral.com:443/ic-cs) to create or access an account, which you can use to log on to IC's Author Center and upload your submission.

My source:
Announcements mailing list
Announcements AT ubicomp.org
http://ubicomp.org/mailman/listinfo/announcements_ubicomp.org

Monday, 20 January 2014

ERCIM News No. 96 Special theme: "Linked Open Data"

Dear ERCIM News Reader,

ERCIM News No. 96 has just been published at
http://ercim-news.ercim.eu/en96

Special Theme: "Linked Open Data"
http://ercim-news.ercim.eu/en96/special/
Guest editors
: Irini Fundulaki (Institute of Computer Science, FORTH) and Sören Auer (University of Bonn and Fraunhofer IAIS)

http://ercim-news.ercim.eu/en96
Keynote: "Linked Data: The Quiet Revolution" by Wendy Hall

This issue for download
pdf
http://ercim-news.ercim.eu/images/stories/EN96/EN96-web.pdf
epub: http://ercim-news.ercim.eu/images/stories/EN96/EN96.epub

Next issue: No. 97, April 2014 - Special Theme: "Cyber-Physical Systems"
(see the call at http://ercim-news.ercim.eu/call)

Thank you for your interest in ERCIM News.
Feel free to forward this message to others who might be interested.

Best regards,
Peter Kunz
ERCIM News central editor

--------------------------------------------------
An initiative for the ERCIM members: Call for Participation - identifying the emerging grand challenges in ICST http://kwz.me/74

Friday, 1 November 2013

A book chapter: Spatial semantics - definitions...

This book would appear to be an essential reference in respect of h2cm, the following is from chapter 13:
Spatial semantics is the study of the meaning of spatial language, but what is to be regarded as ‘spatial language’? A moment’s reflection suffices to show that the answer to this question is anything but trivial, since SPACE is not a self-contained ‘semantic field’, but rather constitutes an important part of the background for all conceptualization and meaning (Kant [1787] 1964). Furthermore, the term ‘space’ has been used all too often in an extended, metaphorical sense in Cognitive Linguistics and Cognitive Science, e.g., ‘Space Grammar’ (Langacker 1982), ‘Mental Spaces’ (Fauconnier 1985), ‘Conceptual Spaces’ (Gärdenfors 2000). Hence, an unrestricted interpretation of the term ‘space’ might lead us to think that ‘all semantics is spatial semantics’, a conclusion that not even cognitive linguists would find too attractive. Therefore, the scope of spatial semantics needs to be restricted, and this can and has been done in at least three different ways: by form class, by semantic category, and by communicative function. The three definitions based on these restrictions do not coincide, however, and each leaves something to be desired.

Jordan Zlatev (2007) Spatial Semantics, Chapter 13. In. Hubert Cuyckens and Dirk Geeraerts (eds.) Handbook in Cognitive Linguistics. Oxford, Oxford University Press.

Wednesday, 16 January 2013

Peter Gärdenfors - "Actions and events modelled in conceptual spaces"

The Barcelona Cognition, Brain and Technology summer school. Barcelona, Spain

Friday, 14 September, 2012 - 09:30 to 11:00



Recording of the speaker's talk at the Barcelona Brain and Technology Summer School, September 2012.
"Actions and events are central to a semantics of natural language. I present a cognitively based model of these notions. After giving a general presentation of the theory of conceptual spaces, I suggest how the analysis of perceptual concepts can be extended to actions and events. First, I argue that action space can be analyzed in the same way as e.g. color space or shape space. The hypothesis is that the categorization of actions depends, to a large extent, on the perception of forces. In line with this, I describe an action as a pattern of forces. An action category is identified as a convex region of action space. I review some indirect evidence for this representation. Second, I represent an event as an interaction between a force vector and a result vector. Typically an agent performs an action – i.e., exerts a force – that changes the properties of the patient. Such a model of events is suitable for an analysis of the semantics of verbs. I compare the model to other related attempts from cognitive semantics."

Additional links:
http://www.ht.lu.se/o.o.i.s?id=21232&p=PeterGardenfors
Conceptual Spaces At Work - Conference May 2012

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