OpenRaiser/Intern-Atlas huggingface dataset:
The Distributed Interoperable Object Model and Its Application to Large-scale Interoperable Database Systems
Authors: Ling Liu, Calton Pu
Venue: CIKM
Year: 1995

A large-scale interoperable database system operating in a dynamic environment should provide uniform access user interface to its components, scalability to larger networks, evolution of database schema and applications, flexible composability of client and server components, and preserve component autonomy. To address the research issues presented by such systems, we introduce the Distributed Interoperable Object Model (DIOM). DIOM&apos;s main features include the explicit representation of and access to semantics in data sources through the DIOM base interfaces, the use of interface abstraction mechanisms (such as specialization, generalization, aggregation and import) to support incremental design and construction of compound interoperation interfaces, the deferment of conflict resolution to the query submission time instead of at the time of schema integration, and a clean interface between distributed interoperable objects that supports the independent evolution and management of such...
Taxonomic and Uncertain Integrity Constraints in Object-Oriented Databases - the TOP Approach
Authors: Thomas Lukasiewicz, Werner Kießling, Gerhard Köstler, Ulrich Güntzer
Venue: CIKM
Year: 1995

<p>We present a coherent modeling and reasoning methodology to extend object-oriented databases towards taxonomic and uncertain integrity constraints. Our so-called TOP database model enriches current ISA-hierarchies by more general t-classes to improve conceptual modeling. The t-classes themselves are then integrated with probabilistic constraints to express uncertainty. We give an efficient algorithm for checking the modeling-consistency of a probabilistic knowledge base. As a typical application domain for TOP, we exemplify how various aspects of a portfolio management system can be modeled. We also demonstrate that recent probabilistic inference methods, relying on a careful interaction between taxonomic and uncertain knowledge, can be applied in this context.</p>
Detection and Resolution of Deadlocks in Distributed Database Systems
Authors: Kia Makki, Niki Pissinou
Venue: CIKM
Year: 1995

and resolution is one of the major component of a successful distributed database management system. In this paper, we discuss deadlock detection and resolution strategies and present two approaches for detecting and resolving deadlocks in both general distributed database systems and in distributed real-time database systems. Our first approach is to collect information on connectivity of nodes of the overall Transaction Wait-For Graph (TWFG) of the distributed database system and then use these connectivities information to build a local TWFG at each node of the overall TWGF.
On the Generation of Aggregated Random Spatial Regions
Authors: Yannis Manolopoulos, Enrico Nardelli, Guido Proietti, Michael Vassilakopoulos
Venue: CIKM
Year: 1995

Traditional random models for spatial two-dimensional data proposed in literature show their limits in generating in a satisfactory way instances of regions having a desired aggregation level. This is because none of them is really oriented to this aim. Rather, they are thought to model the behaviour of the constituting elements of the spatial data (so loosing sight of the context), or, alternatively, to model particular data structure for their representation, underestimating the fact that there is in general no semantic link between a region data and its representation. This means from one hand, the impossibility to produce meaningful the oretical results on time and space average performances of different data structures used to represent spatial regions, and, on the other hand, in an applicative context, the difficulty to generate instances of spatial regions having a statistical behaviour close to that of real data. To overcome this trouble, we introduce in our paper a new random model that provides the possibility to generate spatial regions having a desired aggregation.
Information Synthesis in Statistical Databases
Authors: Wee Keong Ng, Chinya V. Ravishankar
Venue: CIKM
Year: 1995

Given a statistical database containing a set of summary tables, this paper examines the complexity of retrieving data from the database in order to satisfy a query. In particular, we consider the case when the query cannot be directly satisfied via a single summary table and requires two or more summary tables. We show that a system of linear equations can be constructed from a set of summary tables whose solution(s) satisfy a query in oarying degrees. We
An Extensible Query Optimizer for an Objectbase Management System
Authors: M. Tamer Özsu, Adriana Muñoz, Duane Szafron
Venue: CIKM
Year: 1995

We describe an extensible query optimizer for objectbase management systems. Since these systems are expected to serve data management needs of a wide range of application domains with possibly different query optimization requirements, extensibility is essential. Our work is conducted within the context of TIGUKAT, which is a uniform behavioral system that models every system component as a first-class object. Consistent with this philosophy, we model every component of the optimizer as a first-class object, providing ultimate extensibility. We describe the optimizer architecture and how the optimizer components are modeled as extensions of a uniform type system.
A Semantic Meta-Modeling Approach to Schema Transformation
Authors: Mike P. Papazoglou, Nick Russell
Venue: CIKM
Year: 1995

This paper presents an intermediate meta-model that consists of a set of generic meta-classes that capture and describe the semantics of a variety of data models. A model is described by a set of intermediate model meta-classes (organized in the form of a directed acyclic graph (DAG) to achieve extensibility y), while irtst antes of these meta-classes are used to describe a schema in a given data model. The proposed approach supports dynamic meta-schema comparison and transformation by employing special-purpose transformation rules.
Using Linguistic and Discourse Structures to Derive Topics
Authors: François Paradis
Venue: CIKM
Year: 1995

Article Using linguistic and discourse structures to derive topics Share on Author: François Paradis Groupe de Modélisation et de Recherche d'Informations Multimédia, Laboratoire de Génie Informatique, Institut IMAG, BP 53, 38041 Grenoble Cedex 9, Grenoble, France Groupe de Modélisation et de Recherche d'Informations Multimédia, Laboratoire de Génie Informatique, Institut IMAG, BP 53, 38041 Grenoble Cedex 9, Grenoble, FranceView Profile Authors Info & Claims CIKM '95: Proceedings of the fourth international conference on Information and knowledge managementDecember 1995 Pages 44–49https://doi.org/10.1145/221270.221322Online:02 December 1995Publication History 2citation254DownloadsMetricsTotal Citations2Total Downloads254Last 12 Months2Last 6 weeks0 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my AlertsNew Citation Alert!Please log in to your account Save to BinderSave to BinderCreate a New BinderNameCancelCreateExport CitationPublisher SiteGet Access
Efficient Parallel and Data Mining for Association Rules
Authors: Jong Soo Park, Ming-Syan Chen, Philip S. Yu
Venue: CIKM
Year: 1995

Article Free Access Share on Efficient parallel data mining for association rules Authors: Jong Soo Park IBM Thomas J. Watson Research Center, Yorktown Heights, New York IBM Thomas J. Watson Research Center, Yorktown Heights, New YorkView Profile , Ming-Syan Chen IBM Thomas J. Watson Research Center, Yorktown Heights, New York IBM Thomas J. Watson Research Center, Yorktown Heights, New YorkView Profile , Philip S. Yu IBM Thomas J. Watson Research Center, Yorktown Heights, New York IBM Thomas J. Watson Research Center, Yorktown Heights, New YorkView Profile Authors Info & Claims CIKM '95: Proceedings of the fourth international conference on Information and knowledge managementDecember 1995Pages 31–36https://doi.org/10.1145/221270.221320Published:02 December 1995Publication History 136citation1,714DownloadsMetricsTotal Citations136Total Downloads1,714Last 12 Months125Last 6 weeks17 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my AlertsNew Citation Alert!Please log in to your account Save to BinderSave to BinderCreate a New BinderNameCancelCreateExport CitationPublisher SiteeReaderPDF
Automatic Thesaurus Construction Using Bayesian Networks
Authors: Young C. Park, Young S. Han, Key-Sun Choi
Venue: CIKM
Year: 1995

Article Free Access Share on Automatic thesaurus construction using Bayesian networks Authors: Young C. Park Computer Science Department, Korea Advanced Institute of Science and Technology, Taejon, Korea Computer Science Department, Korea Advanced Institute of Science and Technology, Taejon, KoreaView Profile , Young S. Han Computer Science Department, Korea Advanced Institute of Science and Technology, Taejon, Korea Computer Science Department, Korea Advanced Institute of Science and Technology, Taejon, KoreaView Profile , Key-Sun Choi Computer Science Department, Korea Advanced Institute of Science and Technology, Taejon, Korea Computer Science Department, Korea Advanced Institute of Science and Technology, Taejon, KoreaView Profile Authors Info & Claims CIKM '95: Proceedings of the fourth international conference on Information and knowledge managementDecember 1995 Pages 212–217https://doi.org/10.1145/221270.221571Online:02 December 1995Publication History 13citation652DownloadsMetricsTotal Citations13Total Downloads652Last 12 Months3Last 6 weeks1 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my AlertsNew Citation Alert!Please log in to your account Save to BinderSave to BinderCreate a New BinderNameCancelCreateExport CitationPublisher SiteeReaderPDF
A Distributed Deadlock Detection and Resolution Algorithm Based on A Hybrid Wait-for Graph and Probe Generation Scheme
Authors: Young Chul Park, Peter Scheuermann, Hsiang-Lung Tung
Venue: CIKM
Year: 1995

Article Free Access Share on A distributed deadlock detection and resolution algorithm based on a hybrid wait-for graph and probe generation scheme Authors: Young Chul Park Dept. of Computer Science, Kyungpook National University, Taegu, 702-701, Korea Dept. of Computer Science, Kyungpook National University, Taegu, 702-701, KoreaView Profile , Peter Scheuermann Dept. of EECS, Northwestern University, Evanston, Illinois Dept. of EECS, Northwestern University, Evanston, IllinoisView Profile , Hsiang Lung Tung Chinese Naval Ship, B&D Center, Taipei, Taiwan, R.O.C. Chinese Naval Ship, B&D Center, Taipei, Taiwan, R.O.C.View Profile Authors Info & Claims CIKM '95: Proceedings of the fourth international conference on Information and knowledge managementDecember 1995 Pages 378–386https://doi.org/10.1145/221270.221648Online:02 December 1995Publication History 2citation573DownloadsMetricsTotal Citations2Total Downloads573Last 12 Months10Last 6 weeks6 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my AlertsNew Citation Alert!Please log in to your account Save to BinderSave to BinderCreate a New BinderNameCancelCreateExport CitationPublisher SiteeReaderPDF
Towards Supporting Hard Schema Changes in TSE
Authors: Young-Gook Ra, Elke A. Rundensteiner
Venue: CIKM
Year: 1995

schema evoiution using views offers many advantages over the direct modification of the schema. However, this view approach towards transparent schema evolution has not yet been implemented. One reason for this may be that views can 't simulate capacity-augmenting schema changes due to the inherent limitation of view mechanisms that do not augment the underlying schema. One potential solution for this problem is to develop capac@- augmenhngview support. However, existing 00 view mechanisms do currently not support this capacityaugmenting feature. This paper thus proposes an alternative, more practical, solution to this problem. This solution is neither confined to object-preserving schema changes nor requires capacdy-augmentmg views. Note that our proposed solution is the first to aJso support hard changes such as converting values into an object, splitting two classes vertically, etc., in a transparent fashion. We demonstrate the feasibility of our solution by presenting general algorithms for hard schema changes as well as primitive ones. ' As far as we know, the only exception M Mult]Vlew pro. totype developed in the Unlverslty of Michigan in an on-go]ng
MessageWorld: A New Approach to Facilitating Asynchronous Group Communications
Authors: Daniel E. Rose, Jeremy J. Bornstein, Kevin Tiene
Venue: CIKM
Year: 1995

We describe a prototype system called Me~ageWorld designed to offer a new approach to online communication. MessageWorld provides an alternative to traditional group information sharing tools such as e-mail, online bulletin boards, and searchable storage archives. MessageWorld relieves message authors of the burden of addressing, while prospective readers are relieved of the burden of searching; the system provides a rendezvous mechanism for uniting readers with messages of interest to them. We rely on a variety of techniques including traditional content analysis and the correlation of user preferences. Adaptive algorithms serve to incorporate some of the knowledge of the user community in the system's assessment of each user's interests. 1
Electronic Catalogs: a Technology Overview and Survey Results
Authors: Arie Segev, Dadong Wan, Carrie Beam
Venue: CIKM
Year: 1995

Article Free Access Share on Electronic catalogs: a technology overview and survey results Authors: Arie Segev Fisher Center for Information Technology & Management, Haas School of Business, University of California, Berkeley Fisher Center for Information Technology & Management, Haas School of Business, University of California, BerkeleyView Profile , Dadong Wan Fisher Center for Information Technology & Management, Haas School of Business, University of California, Berkeley Fisher Center for Information Technology & Management, Haas School of Business, University of California, BerkeleyView Profile , Caroline Beam Fisher Center for Information Technology & Management, Haas School of Business, University of California, Berkeley Fisher Center for Information Technology & Management, Haas School of Business, University of California, BerkeleyView Profile Authors Info & Claims CIKM '95: Proceedings of the fourth international conference on Information and knowledge managementDecember 1995 Pages 11–18https://doi.org/10.1145/221270.221284Published:02 December 1995Publication History 17citation718DownloadsMetricsTotal Citations17Total Downloads718Last 12 Months26Last 6 weeks7 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my AlertsNew Citation Alert!Please log in to your account Save to BinderSave to BinderCreate a New BinderNameCancelCreateExport CitationPublisher SiteeReaderPDF
Query Processing for Knowledge Bases Using Join Indices
Authors: Adel Shrufi, Thodoros Topaloglou
Venue: CIKM
Year: 1995

This paper addresses the problem of physical query processing for large object-oriented, temporal knowledge bases.
Run-Time Parallelization of Sequential Database Programs
Authors: Nandit Soparkar, Paul Krzyzanowski, H. V. Jagadish, Abhaya Asthana
Venue: CIKM
Year: 1995

In order to execute a database program written in sequential code efficiently on a parallel processor, we develop the use of transaction concurrency control paradigms to resolve data dependencies dynamically. The sequential code is divided into small units for execution, and these units are executed concurrently as separate "transactions." Our approach en. sures that the concurrent execution of the smaller units is logically equivalent to the original sequential program. We present an order-preserving concurrency control strategy to execute concurrently the nested invocations that are generated by the parallelized execution of the database program. We present performance figures from a preliminary implementation to indicate the benefits of our strategy.
Levels of Reasoning as the Basis for a Formalisation of Argumentation
Authors: Andrew Stranieri, John Zeleznikow
Venue: CIKM
Year: 1995

Article Free Access Share on Levels of reasoning as the basis for a formalisation of argumentation Authors: Andrew Stranieri Department of Computer Science and Computer Engineering, La Trobe University, Bundoora, Victoria, Australia, 3052 Department of Computer Science and Computer Engineering, La Trobe University, Bundoora, Victoria, Australia, 3052View Profile , John Zeleznikow Department of Computer Science and Computer Engineering, La Trobe University, Bundoora, Victoria, Australia, 3052 Department of Computer Science and Computer Engineering, La Trobe University, Bundoora, Victoria, Australia, 3052View Profile Authors Info & Claims CIKM '95: Proceedings of the fourth international conference on Information and knowledge managementDecember 1995 Pages 333–339https://doi.org/10.1145/221270.221608Published:02 December 1995Publication History 0citation288DownloadsMetricsTotal Citations0Total Downloads288Last 12 Months12Last 6 weeks5 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my AlertsNew Citation Alert!Please log in to your account Save to BinderSave to BinderCreate a New BinderNameCancelCreateExport CitationPublisher SiteeReaderPDF
An Extensible Knowledge Base Management System for Supporting Rule-based Interoperability among Heterogeneous Systems
Authors: Stanley Y. W. Su, Herman Lam, Javier A. Arroyo-Figueroa, Tsae-Feng Yu, Zhidong Yang
Venue: CIKM
Year: 1995

The main objective of a virtual enterprise (VE) is to allow a number of organizations to rapidly develop a working environment to manage a collection of resources contributed by the organizations toward the attainment of some common goals. One of the key requirements of a virtual enterprise is to develop an information infrastructure to support the interoperability of distributed and heterogeneous systems for controlling and conducting the business of the virtual enterprise. In order to achieve the objective and to meet this requirement, it is necessary to model all things of interest to a virtual enterprise such as data, human and hardware resources, organizational structures, business constraints, production processes, and activities in work management. Additionally, a system is needed to manage the meta-information and the shared data and to provide both build-time and run-time services to the heterogeneous systems to achieve their interoperability. In this paper, we describe the mo...
Using Resolution for Extending KL-ONE-type Languages
Authors: Tanel Tammet
Venue: CIKM
Year: 1995

Abstract. We argue that decidable classes of predicate logic combined with efficient decision methods are a suitable basis for developing powerful knowledge representation languages. The paper presents some methods for developing such languages based on decidable classes. Queries can be answered and databases can be completed by using efficient decision refinements of the resolution method. Several decidable classes usable as new knowledge representation languages are presented, containing some well-known ones, like the base language ALC of KL-ONE type systems, along with the resolution-based inference engines. 1 Introduction We argue that the basic characteristic of deductive database languages (like DATALOG) and knowledge-representation languages (eg KL-ONE) is decidability. I.e, any query must terminate and give either a negative or a positive answer. This is in sharp contrast to using full first-order logic or non-decidable sublanguages like Horn clauses (the basis of PROLOG), whe...
Transaction-oriented Work-flow Concepts in Inter-Organizational Environments
Authors: Jian Tang, Jari Veijalainen
Venue: CIKM
Year: 1995

techniques have gained a lot of attention as a means to support business process r~engineering but also as a means to integrate legacy systems.
Effective Clustering of Objects Stored by Linear Hashing
Authors: Jukka Teuhola
Venue: CIKM
Year: 1995

Article Free Access Share on Effective clustering of objects stored by linear hashing Author: Jukka Teuhola Dept. of Computer Science, Univ. of Turku, Lemminkäisenkatu 14, FIN-20520 Turku, Finland Dept. of Computer Science, Univ. of Turku, Lemminkäisenkatu 14, FIN-20520 Turku, FinlandView Profile Authors Info & Claims CIKM '95: Proceedings of the fourth international conference on Information and knowledge managementDecember 1995 Pages 274–280https://doi.org/10.1145/221270.221590Published:02 December 1995Publication History 0citation299DownloadsMetricsTotal Citations0Total Downloads299Last 12 Months2Last 6 weeks0 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my AlertsNew Citation Alert!Please log in to your account Save to BinderSave to BinderCreate a New BinderNameCancelCreateExport CitationPublisher SiteeReaderPDF
An Extensible Classifier for Semi-Structured Documents
Authors: Markus Tresch, Allen Luniewski
Venue: CIKM
Year: 1995

Article Free Access Share on An extensible classifier for semi-structured documents Authors: Markus Tresch Swiss Federal Institut of Technology, Department of Computer Science, Database Research Group, ETH Zentrum, CH-8092 Zurich, Switzerland and IBM Almaden Research Center, 650 Harry Road (K55/801), San Jose, CA Swiss Federal Institut of Technology, Department of Computer Science, Database Research Group, ETH Zentrum, CH-8092 Zurich, Switzerland and IBM Almaden Research Center, 650 Harry Road (K55/801), San Jose, CAView Profile , Allen Luniewski IBM Almaden Research Center, 650 Harry Road (K55/801), San Jose, CA IBM Almaden Research Center, 650 Harry Road (K55/801), San Jose, CAView Profile Authors Info & Claims CIKM '95: Proceedings of the fourth international conference on Information and knowledge managementDecember 1995 Pages 226–233https://doi.org/10.1145/221270.221575Published:02 December 1995Publication History 2citation287DownloadsMetricsTotal Citations2Total Downloads287Last 12 Months6Last 6 weeks1 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my AlertsNew Citation Alert!Please log in to your account Save to BinderSave to BinderCreate a New BinderNameCancelCreateExport CitationPublisher SiteeReaderPDF