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An adaptive model generation technique for model-based video coding

M. Siu, Yuk-Hee Chan
1999 1999 IEEE Third Workshop on Multimedia Signal Processing (Cat. No.99TH8451)  
The proposed technique is robust to the object's orientation in the view and can be efficiently implemented with parallel processing lechnique.  ...  As a result, the proposed technique is more attractive to the practical use of model-based coding techniques in real applications.  ...  It is robust to the object's orientation and size in the view. 2.  ... 
doi:10.1109/mmsp.1999.793862 dblp:conf/mmsp/SiuC99 fatcat:7npph2f2oja6rivg4mnq6syapy

Object-Oriented Wrapper for Relational Databases in the Data Grid Architecture [chapter]

Kamil Kuliberda, Jacek Wislicki, Radoslaw Adamus, Kazimierz Subieta
2005 Lecture Notes in Computer Science  
In our solution we use the stack-based approach to query languages, its query language SBQL, updateable object-oriented virtual views and the query modification technique.  ...  The paper presents a solution of the problem of wrapping relational databases to an object-oriented business model in the data grid architecture.  ...  Section 3 shortly introduces the Stack-Based Approach (SBA) to object-oriented query languages, its query language SBQL and virtual updateable object-oriented views.  ... 
doi:10.1007/11575863_56 fatcat:dg3b3e6zinc4rgt2jcncvovqjy

Intelligent Data Integration Middleware Based on Updateable Views [chapter]

Hanna Kozankiewicz, Krzysztof Stencel, Kazimierz Subieta
2005 Lecture Notes in Computer Science  
We present a new approach to the grid technology that is based on updateable views.  ...  The approach is based on a very simple and universal architecture and on the stack-based approach (SBA) to object-oriented query languages.  ...  The novelty of our approach to the grid technology is that we propose to use updateable object-oriented views with full computational power.  ... 
doi:10.1007/11558637_4 fatcat:2n4zvz4cljho7axtzbs6pgswfu

A robust model generation technique for model-based video coding

Manson Siu, Yuk-Hee Chan, Wan-Chi Siu
2001 IEEE transactions on circuits and systems for video technology (Print)  
The proposed technique is robust to the object's orientation in the view and can be efficiently implemented with a parallel processing technique.  ...  As a result, the proposed technique is more attractive to the practical use of model-based coding techniques in real applications. Index Terms-Model-based coding, model synthesis.  ...  In our approach, we adopt the point-matching technique [2] to determine the object's orientation in a captured image. B.  ... 
doi:10.1109/76.964787 fatcat:i6jrxnuwzzecdc4o5k5pgeaple

A Sequence-Oriented Stream Warehouse Paradigm for Network Monitoring Applications [chapter]

Lukasz Golab, Theodore Johnson, Subhabrata Sen, Jennifer Yates
2012 Lecture Notes in Computer Science  
To solve this problem, we propose an extension to SQL that makes sequence-oriented analysis easier to express and faster to evaluate.  ...  We also address a crucial technical issue with realizing this approach: SQL was designed for set-oriented data transformations, but network monitoring involves sequence-oriented analysis.  ...  There are two technical issues in applying the proposed approach to real-time applications: system support for efficient view updates, which we have described in the previous section, and language support  ... 
doi:10.1007/978-3-642-28537-0_6 fatcat:kpxxze73eff47e7ykq5ckuyvh4

Solving ORM by MAGIC:MApping GeneratIon and Composition [chapter]

David Kensche, Christoph Quix, Xiang Li, Sandra Geisler
2010 Lecture Notes in Computer Science  
In this paper, we present MAGIC, an approach using bidirectional query and update views, based on a generic metamodel and a generic mapping language.  ...  Storing objects requires translation from the object-oriented model to the underlying relational schema.  ...  To execute an update against a set of objects in the application model, MAGIC first finds the implications in the update views that contain the properties to be updated in the antecedent.  ... 
doi:10.1007/978-3-642-16092-9_12 fatcat:6uoo3u5tvvg2haoecologr534u

Transparency in Object-Oriented Grid Database Systems [chapter]

Krzysztof Kaczmarski, Piotr Habela, Hanna Kozankiewicz, Krzysztof Stencel, Kazimierz Subieta
2006 Lecture Notes in Computer Science  
The paper presents various transparency issues that have to be considered during development of object-oriented Grid applications based on virtual repositories.  ...  The architecture is based on object-oriented updatable database views that serve, in particular, as adapters of local servers and integrators/mediators on the level of a global virtual repository.  ...  The presented architecture is currently being implemented in an experimental system ODRA, an object-oriented database management system devoted to rapid development of web and Grid applications.  ... 
doi:10.1007/11752578_81 fatcat:lnl5xqwjbrbsvkcakxg2znpcku

Object-Oriented Wrapper for Semistructured Data in a Data Grid Architecture

Kamil Kuliberda, Jacek Wislicki, Radoslaw Adamus, Kazimierz Subieta
2006 Business Information Systems  
A corresponding wrapper is founded on the concepts of the stackbased approach (SBA) and updatable views.  ...  The p roposed architecture supports grid's transparency and allows a grid user to operate in an object-oriented environment through SBQL, a stackbased query language.  ...  Conclusions We have shown that the presented approach to wrapping databases based on semistructured data to object-oriented business model with application of the stack-based approach and updatable views  ... 
dblp:conf/bis/KuliberdaWAS06 fatcat:alzo6tuhinhp7jj26taculr7mq

Camera-aided human navigation: Advances and challenges

Clark F. Olson, Andreas O. Robinson
2012 2012 IEEE International Conference on Emerging Signal Processing Applications  
Furthermore, the orientation of the system relative to the frame-of-reference must be initialized accurately. We have evaluated these issues using a simulator and discuss possible solutions.  ...  In order to eliminate the super-linear error growth, we have examined the use of an absolute orientation sensor to provide periodic updates to the orientation estimate.  ...  However, magnetic interference may disrupt an orientation sensor. Closing the loop with previously encountered landmarks can also provide data that can be used to update the orientation.  ... 
doi:10.1109/espa.2012.6152449 dblp:conf/espa/OlsonR12 fatcat:rykkioegmvejhjdacpiksgmv2a

SBQL Views - Prototype of Updateable Views

Hanna Kozankiewicz, Kazimierz Subieta
2004 Symposium on Advances in Databases and Information Systems  
The prototype follows a novel approach to view updates based on the Stack-Based Approach to object-oriented and XMLoriented query languages.  ...  The novelty of the approach consists in augmenting a view definition by descriptions of update operations that can be performed on virtual objects.  ...  In [KLS03] we presented an approach that is an alternative to instead-of triggers and addresses a general object/XML-oriented model.  ... 
dblp:conf/adbis/KozankiewiczS04 fatcat:sok55uvt65auhgcyxc7bclrth4

An enterprise layer‐based approach to application service integration

Wilfried Lemahieu, Monique Snoeck, Cindy Michiels
2003 Business Process Management Journal  
This approach is deliberately kept away from a document based, flow-oriented approach were business processes are hard coded into the application architecture.  ...  Interaction is based on the concurrent update of a shared underlying enterprise layer. At the same time, the application architecture becomes easily adaptable to re-engineered business processes.  ...  An approach of one software package per functional unit suits the more functionally oriented organisational forms.  ... 
doi:10.1108/14637150310506684 fatcat:6t4xoalhifc3hg5ksmomt2zvnm

The intrinsic problems of structural heterogeneity and an approach to their solution

Theo Härder, Günter Sauter, Joachim Thomas
1999 The VLDB journal  
user-defined update operations on the view that are to be propagated to the data sources.  ...  As the second essential contribution, the paper presents our approach to a mapping language solving the identified conflicts.  ...  We thank the referees for their helpful comments which led to essential clarifications and improvements of this paper.  ... 
doi:10.1007/s007780050072 fatcat:w2dw3tgcp5fprizsu5k4pwjuq4

GroupScape: Integrating Synchronous Groupware and the World Wide Web [chapter]

T. C. Nicholas Graham
1997 Human-Computer Interaction INTERACT '97  
The key points of the technique are: two new HTML tags allow synchronous views to be embedded within WWW pages without programming; lightweight connection of WWW documents and applications is achieved  ...  through the use of constraints, and the use of the model-view-controller architecture allows easy integration of applications and WWW pages that were developed separately.  ...  Figure 4 : 4 An object-oriented design pattern for coupling GroupScape to synchronous applications.  ... 
doi:10.1007/978-0-387-35175-9_82 fatcat:vyrfmhgj65dmbfperg7vk6gnty

Embedding process models in object-oriented program code

Moritz Balz, Michael Goedicke
2009 Proceedings of the 1st Workshop on Behaviour Modelling in Model-Driven Architecture - BM-MDA '09  
To realize this approach we modify the earlier concept of ViewPoints, so that the necessary configuration of ViewPoints happens inside the source code by using selected constructs of object-oriented programming  ...  In traditional approaches to model-driven software development (MDSD) it is at least necessary to annotate the source code in order to mark its origin for round-trip engineering and to prevent it from  ...  In contrast to such universal approaches we do not aim to present an otation for the specification of all possible system models.  ... 
doi:10.1145/1555852.1555859 fatcat:gsmrredxpfg7znzd4b3zljm26e

Reverse engineering of relational database applications [chapter]

Mark W. W. Vermeer, Peter M. G. Apers
1995 Lecture Notes in Computer Science  
The target of such an effort is the definition of a fully equipped object-oriented view of the relational database, including methods and constraints.  ...  The general problem of translating from an imperative programming language environment to a declarative context such as provided by our target OODML is very hard.  ...  Such a specification can be seen as defining a view of the relational database in terms of an object-oriented data model.  ... 
doi:10.1007/bfb0020523 fatcat:3t2yz76sqjbi7g4giadgkaneta
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