Leonid Kalinichenko - Academia.edu (original) (raw)

Uploads

Papers by Leonid Kalinichenko

The paper 1 considers the middleware architecture of subject mediators in the hybrid grid-infrast... more The paper 1 considers the middleware architecture of subject mediators in the hybrid grid-infrastructure of the Russian virtual observatory (RVO) for scientific problem solving over a set of heterogeneous distributed information resources (such as databases, services, ontologies) integrated by the mediators. The RVO hybrid infrastructure is constructed as a merge of the AstroGrid VO system developed in the UK and of the middleware supporting subject mediators developed at the Institute of Informatics Problems of RAS. An example of implementation in the hybrid architecture of a subject mediator for support of distant galaxy discovery problem is presented.

For efficient organization of research in the domain of bioinformatics it is required to organize... more For efficient organization of research in the domain of bioinformatics it is required to organize properly the relevant information in specific research areas. One of the important outcomes of such organization would be provision of access to and querying of a large number of distributed information sources including various data on the primary and spatial structure of DNA and RNA macromolecules, proteins and their complexes as well as data on peculiarities of their interactions with each other. To provide for semantic integration of nonsystematic population of autonomous information sources kept by different information providers into a well-structured information collection it is required to create the global unified representation of the existing information sources and services. To reach that it is proposed to form a special middleware consisting of the subject mediators. For each subject mediator, the application domain model is to be defined by the experts in the field. This m...

We try to resolve the problem of the efficient integrated representation of multiple astronomical... more We try to resolve the problem of the efficient integrated representation of multiple astronomical resources by creating mediators that support the interactions between a researcher and relevant data sources and services through a subject domain description for a class of tasks. The Big Trio project is carried out in SAO RAS headed by the academician Parijskij Yu. N. The main goal of the project is to analyze radio sources within the sky strip obtained in the "Cold" deep survey with the RATAN-600 in 1980 in order to get maximal information about them. Using different radio source lists and catalogs, distant galaxy candidates are selected using a number of radio source parameters. An application of a subject mediator is described in this paper.

Programming and Computer Software

A covering path in a directed graph is a path passing through all vertices and arcs of the graph,... more A covering path in a directed graph is a path passing through all vertices and arcs of the graph, with each arc being traversed only in the direction of its orientation. A covering path exists for any initial vertex only if the graph is strongly connected. ...

Lecture Notes in Computer Science, 2003

Business knowledge is the major asset of business organizations, which empowers them not only to ... more Business knowledge is the major asset of business organizations, which empowers them not only to survive, but also make proactive decisions in rapidly changing business situation. Therefore mapping business knowledge to the computable form is the primary task for information systems research. Structuring business knowledge using business rules approach is convenient for both business representatives and system analysts. However, the

An approach for extensible ontological model construction in a media- tion environment intended f... more An approach for extensible ontological model construction in a media- tion environment intended for heterogeneous information sources integration in various subject domains is presented. A mediator ontological language (MOL) may depend on a subject domain and is to be defined at the mediator consolida- tion phase. On the other hand, for different information sources different onto- logical models (languages) can

East/West Database Workshops, 1994

The paper considers one of the first steps of implementation of the Russian Virtual Observatory I... more The paper considers one of the first steps of implementation of the Russian Virtual Observatory Information Infrastructure (RVOII) - organization of a Community centre at IPI RAS (Moscow) for support of scientific astronomical problem solving over distributed repositories of astronomical information. As a motivation the trends for distributed infrastructure development for e-science are presented. Information infrastructure of RVO aimed to

Lecture Notes in Computer Science, 2001

... Mediator as Compositional Development Dmitry O. Briukhov, Leonid A. Kalinichenko, and Nikolay... more ... Mediator as Compositional Development Dmitry O. Briukhov, Leonid A. Kalinichenko, and Nikolay A. Skvortsov ... The correlation coefficients are calculated using the vector-space ap-proach [16,3]: sim(X, Y ) = ∑t k=1(WXk · WY k) √∑t k=1(WXk)2 · ∑t k=1(WY k)2 ...

Lecture Notes in Computer Science, 2001

Advances in Databases and Information Systems, 2003

The use of Web services on the World Wide Web is expanding rapidly to make applications interoper... more The use of Web services on the World Wide Web is expanding rapidly to make applications interoperable in information systems (IS). Web services providing interfaces to information and software components are convenient entities for producing their compositions having Web service appearances. At the same time, most large scale enterprise solutions that are deployed today are composed of a combination of

Advances in Databases and Information Systems, 2005

The current period of IT development is characterized by an explosive growth of diverse informati... more The current period of IT development is characterized by an explosive growth of diverse information representation languages. Ap- plying integration and composition of heterogeneous information compo- nents it is required to develop the canonical information model serving for adequate expression of semantics of various information models used in the environment encompassing required heterogeneous components. Basic principles of the canonical model

Lecture Notes in Computer Science, 1998

... The facilities are a combination of ontological, design and implementation modeling. ... Onto... more ... The facilities are a combination of ontological, design and implementation modeling. ... Ontological Integration Step The first step of the design phase consists in construction of vectors of terms for each verbally defined constituent of schema in AOM, ROM. ...

Proceedings of the first ACM/IEEE-CS joint conference on Digital libraries - JCDL '01, 2001

Digital libraries and their user communities are increasingly internat ional in nature. However -... more Digital libraries and their user communities are increasingly internat ional in nature. However - though technological progress and global education have brought American and European communities closer - cross-cultural and other crosscutting issues impede the formation of &lquo;world community&rquo; on larger scales. The pertinent issues include: collaboration in the presence of language and cultural barriers, international copyrights, international revenue streams,

Advances in Databases and Information Systems, 1995

Type specification completeness is a necessary prerequisite for support of object creating formul... more Type specification completeness is a necessary prerequisite for support of object creating formulae in object calculus leading to formation of new types to be integrated into a type lattice containing the types from which they were formed. The paper shows what conditions should be satisfied in order that the inferred types could be correct and what is the systematic way

Object-Oriented and Entity-Relationship Modelling/International Conference on Conceptual Modeling / the Entity Relationship Approach, 1999

ABSTRACT

Deductive and Object-Oriented Databases, 1991

Principal decisions for a query language for heterogeneous information resource management system... more Principal decisions for a query language for heterogeneous information resource management systems are discussed. The language is oriented towards expressing assertions, construction of functions and query formation in the content of a generalized heterogeneous information resource base.

The paper 1 considers the middleware architecture of subject mediators in the hybrid grid-infrast... more The paper 1 considers the middleware architecture of subject mediators in the hybrid grid-infrastructure of the Russian virtual observatory (RVO) for scientific problem solving over a set of heterogeneous distributed information resources (such as databases, services, ontologies) integrated by the mediators. The RVO hybrid infrastructure is constructed as a merge of the AstroGrid VO system developed in the UK and of the middleware supporting subject mediators developed at the Institute of Informatics Problems of RAS. An example of implementation in the hybrid architecture of a subject mediator for support of distant galaxy discovery problem is presented.

For efficient organization of research in the domain of bioinformatics it is required to organize... more For efficient organization of research in the domain of bioinformatics it is required to organize properly the relevant information in specific research areas. One of the important outcomes of such organization would be provision of access to and querying of a large number of distributed information sources including various data on the primary and spatial structure of DNA and RNA macromolecules, proteins and their complexes as well as data on peculiarities of their interactions with each other. To provide for semantic integration of nonsystematic population of autonomous information sources kept by different information providers into a well-structured information collection it is required to create the global unified representation of the existing information sources and services. To reach that it is proposed to form a special middleware consisting of the subject mediators. For each subject mediator, the application domain model is to be defined by the experts in the field. This m...

We try to resolve the problem of the efficient integrated representation of multiple astronomical... more We try to resolve the problem of the efficient integrated representation of multiple astronomical resources by creating mediators that support the interactions between a researcher and relevant data sources and services through a subject domain description for a class of tasks. The Big Trio project is carried out in SAO RAS headed by the academician Parijskij Yu. N. The main goal of the project is to analyze radio sources within the sky strip obtained in the "Cold" deep survey with the RATAN-600 in 1980 in order to get maximal information about them. Using different radio source lists and catalogs, distant galaxy candidates are selected using a number of radio source parameters. An application of a subject mediator is described in this paper.

Programming and Computer Software

A covering path in a directed graph is a path passing through all vertices and arcs of the graph,... more A covering path in a directed graph is a path passing through all vertices and arcs of the graph, with each arc being traversed only in the direction of its orientation. A covering path exists for any initial vertex only if the graph is strongly connected. ...

Lecture Notes in Computer Science, 2003

Business knowledge is the major asset of business organizations, which empowers them not only to ... more Business knowledge is the major asset of business organizations, which empowers them not only to survive, but also make proactive decisions in rapidly changing business situation. Therefore mapping business knowledge to the computable form is the primary task for information systems research. Structuring business knowledge using business rules approach is convenient for both business representatives and system analysts. However, the

An approach for extensible ontological model construction in a media- tion environment intended f... more An approach for extensible ontological model construction in a media- tion environment intended for heterogeneous information sources integration in various subject domains is presented. A mediator ontological language (MOL) may depend on a subject domain and is to be defined at the mediator consolida- tion phase. On the other hand, for different information sources different onto- logical models (languages) can

East/West Database Workshops, 1994

The paper considers one of the first steps of implementation of the Russian Virtual Observatory I... more The paper considers one of the first steps of implementation of the Russian Virtual Observatory Information Infrastructure (RVOII) - organization of a Community centre at IPI RAS (Moscow) for support of scientific astronomical problem solving over distributed repositories of astronomical information. As a motivation the trends for distributed infrastructure development for e-science are presented. Information infrastructure of RVO aimed to

Lecture Notes in Computer Science, 2001

... Mediator as Compositional Development Dmitry O. Briukhov, Leonid A. Kalinichenko, and Nikolay... more ... Mediator as Compositional Development Dmitry O. Briukhov, Leonid A. Kalinichenko, and Nikolay A. Skvortsov ... The correlation coefficients are calculated using the vector-space ap-proach [16,3]: sim(X, Y ) = ∑t k=1(WXk · WY k) √∑t k=1(WXk)2 · ∑t k=1(WY k)2 ...

Lecture Notes in Computer Science, 2001

Advances in Databases and Information Systems, 2003

The use of Web services on the World Wide Web is expanding rapidly to make applications interoper... more The use of Web services on the World Wide Web is expanding rapidly to make applications interoperable in information systems (IS). Web services providing interfaces to information and software components are convenient entities for producing their compositions having Web service appearances. At the same time, most large scale enterprise solutions that are deployed today are composed of a combination of

Advances in Databases and Information Systems, 2005

The current period of IT development is characterized by an explosive growth of diverse informati... more The current period of IT development is characterized by an explosive growth of diverse information representation languages. Ap- plying integration and composition of heterogeneous information compo- nents it is required to develop the canonical information model serving for adequate expression of semantics of various information models used in the environment encompassing required heterogeneous components. Basic principles of the canonical model

Lecture Notes in Computer Science, 1998

... The facilities are a combination of ontological, design and implementation modeling. ... Onto... more ... The facilities are a combination of ontological, design and implementation modeling. ... Ontological Integration Step The first step of the design phase consists in construction of vectors of terms for each verbally defined constituent of schema in AOM, ROM. ...

Proceedings of the first ACM/IEEE-CS joint conference on Digital libraries - JCDL '01, 2001

Digital libraries and their user communities are increasingly internat ional in nature. However -... more Digital libraries and their user communities are increasingly internat ional in nature. However - though technological progress and global education have brought American and European communities closer - cross-cultural and other crosscutting issues impede the formation of &lquo;world community&rquo; on larger scales. The pertinent issues include: collaboration in the presence of language and cultural barriers, international copyrights, international revenue streams,

Advances in Databases and Information Systems, 1995

Type specification completeness is a necessary prerequisite for support of object creating formul... more Type specification completeness is a necessary prerequisite for support of object creating formulae in object calculus leading to formation of new types to be integrated into a type lattice containing the types from which they were formed. The paper shows what conditions should be satisfied in order that the inferred types could be correct and what is the systematic way

Object-Oriented and Entity-Relationship Modelling/International Conference on Conceptual Modeling / the Entity Relationship Approach, 1999

ABSTRACT

Deductive and Object-Oriented Databases, 1991

Principal decisions for a query language for heterogeneous information resource management system... more Principal decisions for a query language for heterogeneous information resource management systems are discussed. The language is oriented towards expressing assertions, construction of functions and query formation in the content of a generalized heterogeneous information resource base.