Changes between Version 27 and Version 28 of WikiStart


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Timestamp:
08/25/08 14:31:49 (16 years ago)
Author:
sauermann
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  • WikiStart

    v27 v28  
    55 
    66This project and website is not about theoretical issues of user context - it gathers working code and schemas! 
    7  
    8 The following goals are pursued (not all are already in an "working" state: 
    9  * Implementations and projects that observe the user and collect user operations, and implementations that calculate the current user context, and applications that make use of this for the benefit of the end user. Among these is the '''UserObservationHub'''. 
    10  * Discuss and build up a UserContextOntology. A top-level RDF Schema for modeling and processing user context. Besides mere user context '''data''' the UserContextOntology also provides operators  and comparators for that data. Hence, two parties can share their user context data and will be able to understand and process the user context information at least on the upper level we define here. 
    11  * The NopOntology. A RDF Schema to model the '''n'''ative '''op'''erations a user does when using a device. The ontology models generic information objects (file, website, mail) and operations on them (open, close, save something).  
    12  
    13 So, what you can find here soon is this: 
    14  
    15  * Wiki: for (a) diskussion and (b) documentation 
    16  * Ontology/Ontologies: Data schema(s) - most probably in RDFS 
    17  * Sources: Interfaces containing operators, comparators, similarity measures, etc. working on the data - at the beginning this will be in Java only 
    18  * Links to project pages of this usercontext group 
    19  * Relevant material (papers) of this usercontext group 
    20  * Maybe: Relevant external material (papers) which will be closed to the world (e.g. PDFs of AAAI workshops which must not be published) 
    21  
    22 Later on we will host more on this site: 
    23  
    24  * Test and example code working with the UserContextOntology. 
    25  * Sources of or links to working implementations of user context aware systems / modules - you could call them ReferenceImplementations. 
    26  * Maybe: sources of and links to open-source projects for user context aware systems (or the open-source parts/modules of them). 
    277 
    288The website is still under construction and, while evolving, it could happen that some (but few) parts will only be available to a closed group. 
    … …  
    3414And there are multiple output targets getting notified by the UOH -> these are called '''"user observation listners"'''. 
    3515 
    36 == Projects that observe the user == 
     16== Implementations == 
     17Implementations and projects that observe the user and collect user operations, and implementations that calculate the current user context, and applications that make use of this for the benefit of the end user.  
    3718 
     19 * '''UserObservationHub''' - a project hosted on this website. UserObservationHub is a small desktop service (daemon) that listens for NOP signals coming in and forwards them to projects that want to use context. It is the intermediate service connecting user observation projects with projects that want to use context. 
     20 
     21=== Projects that observe the user === 
    3822 * [http://dragontalk.opendfki.de] The Dragontalk project provides a set of extensions for the Mozilla products Thunderbird (email client) and Firefox (web browser). 
    3923 * [http://pas.kbs.uni-hannover.de/] Personal Activity Search Track is logging information like user's Web queries, clickthrough history, focus switching between different applications, timestamps for opening/closing/editing the text files and email messages, history of file renaming and moving, etc. There is a plugin for the UserObservationHub that reads the log files generated by the PAS and feeds them to NOPs. 
    4024 * [http://www3.dfki.uni-kl.de/repos/epos/trunk/FileSystemObserverService/ FileSystemObserverService checks changes in the filesystem] (java, using JNIWrapper) 
    4125 * LoggerOutlook - a logger plugin for Outlook 2007 
     26 
     27=== Projects that use context === 
     28 * [https://dev.nepomuk.semanticdesktop.org/wiki/UserWorkContext UserWorkContext service in NEPOMUK]. This service listens to the UOH signals and manages the user's work context threads. It should be used in coordination with UOH to get something useful. 
     29 * [http://www.dfki.uni-kl.de/mymory/ MyMory project]. This project is about various forms of context. Sven Schwarz developed algorithms and mathematics to represent context in !MyMory, and the libraries of !MyMory are used in NEPOMUK. 
     30 
     31== Ontologies == 
     32A goal of this community portal is to discuss and build up a UserContextOntology and NopOntology 
     33 * UserContextOntology is a top-level RDF Schema for modeling and processing user context. Besides mere user context '''data''' the UserContextOntology also provides operators  and comparators for that data. Hence, two parties can share their user context data and will be able to understand and process the user context information at least on the upper level we define here. 
     34 * The NopOntology. A RDF Schema to model the '''n'''ative '''op'''erations a user does when using a device. The ontology models generic information objects (file, website, mail) and operations on them (open, close, save something).  
     35 
     36== Related Documentats and Projects == 
     37Relevant Papers, workshops/proceedings, products, platforms, etc go here. 
     38 
     39 *  
     40 
    4241 
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