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Omni-Granular Ego-Semantic Propagation for Self-Supervised Graph Representation Learning [article]

Ling Yang, Shenda Hong
2022 arXiv   pre-print
Besides, we design an omni-granular normalization on the whole scales and hierarchies of the ego-semantic to assign attentional weight to each descriptor from an omni-granular perspective.  ...  In this paper, we propose Omni-Granular Ego-Semantic Propagation for Self-Supervised Graph Representation Learning (OEPG).  ...  Initialize multi-granular clusters {{C s,h } S h s=1 } H h=1 .  ... 
arXiv:2205.15746v1 fatcat:papzpplxkrdorben6asewli7sa

VM-Flow [chapter]

Ivo J. G. dos Santos, Edmundo R. M. Madeira
2004 IFIP International Federation for Information Processing  
Business transaction patterns, conditional expressions, business semantic variables and other functions support the varying activities within binary or multi-party collaborations indicative of the eBusiness  ...  Web Service Modelling Ontology In order to provide the basis for Semantic Web Services, a fully-fledged framework requires three functional layers: a foundational conceptual model, a formal language to  ...  The protocol describes multi-level negotiation-based composition of SLA distributed across several parties and uses a broker.  ... 
doi:10.1007/1-4020-8155-3_15 fatcat:tdnlcms72rbznjvwphoztdx37y

An Intelligent and Interactive Interface to Support Symmetrical Collaborative Educational Writing among Visually Impaired and Sighted Users

Mirza Waqar, Muhammad Aslam, Muhammad Farhan
2019 Symmetry  
It provides an interactive and intelligent interface, which they may use to perform educational activities, such as editing, writing, or reviewing documents, in collaboration with people without visual  ...  It is often uncomfortable for disabled individuals, especially those with vision impairment, to conduct educational activities in collaboration with people that have perfect vision.  ...  Intelligent Interface for the Blind Awareness (IIBA) Framework IIBA is responsible for enhancing awareness functions for its users. The interface and kernel layer are bridged by this layer.  ... 
doi:10.3390/sym11020238 fatcat:jxsemsyrbrekxb3o3q2kh2mv6a

OMNI: Introducing Social Structure, Norms and Ontologies into Agent Organizations [chapter]

Virginia Dignum, Javier Vázquez-Salceda, Frank Dignum
2005 Lecture Notes in Computer Science  
All dimensions of Omni have a formal logical semantics, which ensures consistency and possibility of verification of the different aspects of the system.  ...  Omni integrates all this aspects in one framework. In order to make design of the multi-agent system manageable, we distinguish three levels of abstraction with increasing implementation detail.  ...  We end this document with our conclusions and outline future lines of research.  ... 
doi:10.1007/978-3-540-32260-3_10 fatcat:msbjbg3xpzdvdozlnm72fmyu4i

Where Should We Put It? Layout and Placement Strategies of Documents in Augmented Reality for Collaborative Sensemaking

Weizhou Luo, Anke Lehmann, Hjalmar Widengren, Raimund Dachselt
2022 CHI Conference on Human Factors in Computing Systems  
Therefore, we conducted a study (N=28) to investigate the efect of ofce environments and work styles during a document classifcation task using AR with regard to content placement, layout strategies, and  ...  However, it is unclear how physical surroundings and co-located collaboration infuence the spatial organization of virtual content for sensemaking.  ...  For instance, P8 stated : "If the render quality was better, I would use a fat surface instead of "foating" documents". (4) Moreover, perceived connections between the documents and furniture led to semantic  ... 
doi:10.1145/3491102.3501946 fatcat:znosiopppnclfonddghruhwbiy

Semantic Web Regulatory Models: Why Ethics Matter

Pompeu Casanovas
2014 Philosophy & Technology  
In the emerging Web 3.0, Semantic Web languages, legal ontologies, and Normative Multi-agent Systems (nMAS) are designed to cover new regulatory needs.  ...  This article outlines one of such multilayered governance models, designed for the CAPER platform, and offers a definition of Semantic Web Regulatory Models (SWRM).  ...  relation of organizations (multi-layered governance) and the interoperability of computer languages.  ... 
doi:10.1007/s13347-014-0170-y fatcat:yx4mr4kx2fejjewzlmk5eq6m2u

Granular Context in Collaborative Mobile Environments [chapter]

Christoph Dorn, Daniel Schall, Schahram Dustdar
2006 Lecture Notes in Computer Science  
Team members are able to collaborate while on the move. Sharing context information thus becomes a vital part of collaborative environments.  ...  Our research targets collaborative environments with focus on mobility and teams. Teams comprise a number of people working on multiple projects and activities simultaneously.  ...  Acknowledgment Part of this work was supported by the Austrian Science Fund (FWF) under grant P18368-N04 Project OMNIS and EU STREP Project inContext (FP6-034718).  ... 
doi:10.1007/11915072_98 fatcat:lo4g6sgcenarnce4a4qywr6npe

Organizing Multiagent Systems

Javier Vázquez-Salceda, Virginia Dignum, Frank Dignum
2005 Autonomous Agents and Multi-Agent Systems  
In this paper, we propose a framework for modelling agent organizations, Omni , that allows the balance of global organizational requirements with the autonomy of individual agents.  ...  Current multi-agent approaches either take a centralist, static approach to organizational design or take an emergent view in which agent interactions are not pre determined, thus making it impossible  ...  Although we did not specify the formal logics in this paper we should mention that all dimensions of OMNI have a formal logical semantics (cf.  ... 
doi:10.1007/s10458-005-1673-9 fatcat:iqwksxikmrdldiz3ef2c6at6de

Smart Classroom: Bringing Pervasive Computing into Distance Learning [chapter]

Yuanchun Shi, Weijun Qin, Yue Suo, Xin Xiao
2010 Handbook of Ambient Intelligence and Smart Environments  
The Multimedia Compound Document Semantic Model in AMTM can describe the data organization, PQoS (Perceived QoS) and transforming of compound documents with the notions of Media Object, Content Info Value  ...  • Multi-User When multiple users are interacting simultaneously, associating laser spots on the screen with corresponding laser pointers is the basis for collaboration.  ... 
doi:10.1007/978-0-387-93808-0_33 fatcat:th24uwk7tfh65lrvod7hbs6xhe

A survey of application level multicast techniques

C.K. Yeo, B.S. Lee, M.H. Er
2004 Computer Communications  
To the best of our knowledge, this paper is among the first papers [A comparative study of application layer multicast protocols, Unpublished report; IEEE Network, January/February, 2003] to provide a  ...  A hierarchical design introduces hierarchy into the overlay forming a multi-layer overlay. Nodes form clusters at the lowest level where each cluster has a leader.  ...  Failure Tolerance is actually a multi-factorial function, being dependent on the various mechanisms put in place for error and failure recovery; whether the system is proxy-based or peer-to-peer based;  ... 
doi:10.1016/j.comcom.2004.04.003 fatcat:5tlrbgt5affsxamwtes27d5rgq

A Domain-aware Framework for Integrated Model-based System Analysis and Design

Adrian Rumpold, Reinhard Pröll, Bernhard Bauer
2017 Proceedings of the 5th International Conference on Model-Driven Engineering and Software Development  
Since the Omni model contains all necessary architectural elements and their relationships, generating such documentation consistently and in an easily navigable format (for example as hyperlinked HTML  ...  Rather, a validation analysis verifies the syntactic and semantic well-formedness of its input models.  ... 
doi:10.5220/0006206301570168 dblp:conf/modelsward/RumpoldPB17 fatcat:flc6p7vvx5eevdmvxdknel6ata

Towards a Social Internet of Things Enabled Framework for Supply Community Networks

Mohamed Omar, Paul Mason
2019 International Business Research  
Community Agents, or SCA) working on behalf of member organizations (suppliers, manufacturers, retailers, etc.) and whose generic object architecture we extended by specifying interfaces to various member functions  ...  This involves using the service composition function for object interaction and the sensing layer with devoted data acquisition and node collaborations in local (internal) networks in addition to semantic  ...  with the whole set of layer functionalities.  ... 
doi:10.5539/ibr.v13n1p121 fatcat:tebdugus5bfpjeuvnrdgxrviai

Security improvements Zone Routing Protocol in Mobile Ad Hoc Network

Mahsa Seyyedtaj, Mohammad Ali Jabraeil Jamali
2014 International Journal of Computer Applications Technology and Research  
PROPOSED ARCHITECTURE The personalized information retrieval system based on multi-agent adopts the working fashion of multi-agent cooperation, multi-agent collaborate mutually and communicate to one another  ...  Therefore, our aim is to develop a multi-functional security system for MANET, which will cover multiple attacks at a time and also some new attacks.  ... 
doi:10.7753/ijcatr0309.1001 fatcat:n7yb26a6zbgwnpvfmvka3cnpoq

2020 Index IEEE Transactions on Image Processing Vol. 29

2020 IEEE Transactions on Image Processing  
., TIP 2020 6330-6342 Document image processing MSdB-NMF: MultiSpectral Document Image Binarization Framework via Non-Negative Matrix Factorization Approach.  ...  Zhao, Z., +, TIP 2020 6069-6081 Cryptography Deep Collaborative Multi-View Hashing for Large-Scale Image Search.  ... 
doi:10.1109/tip.2020.3046056 fatcat:24m6k2elprf2nfmucbjzhvzk3m

Artificial Intelligence in the Creative Industries: A Review [article]

Nantheera Anantrasirichai, David Bull
2021 arXiv   pre-print
We foresee that, in the near future, machine learning-based AI will be adopted widely as a tool or collaborative assistant for creativity.  ...  This connects its neural units in a multi-layered (typically one input layer, one hidden layer and one output layer) architecture ( Fig. 1 (b) ).  ...  Traditional techniques for both multi-class and multi-label classifications include decision trees, support vector machines (Kowsari et al., 2019) , term frequency-inverse document frequency (Azam and  ... 
arXiv:2007.12391v5 fatcat:mn2xqeylyrbabbu5zwln3admtm
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