Hans-jörg Schek

Hans-jörg Schek's AcademicInfluence.com Rankings

Hans-jörg Schek

Computer Science

#8662

World Rank

#9107

Historical Rank

Database

#5657

World Rank

#5871

Historical Rank

computer-science Degrees

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Computer Science

Hans-jörg Schek's Degrees

PhD Computer Science ETH Zurich
Masters Computer Science ETH Zurich

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Hans-jörg Schek's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

A Quantitative Analysis and Performance Study for Similarity-Search Methods in High-Dimensional Spaces (1998) (1776)
The force density method for form finding and computation of general networks (1974) (792)
The relational model with relation-valued attributes (1986) (555)
Remarks on the algebra of non first normal form relations (1982) (413)
Concepts and Applications of Multilevel Transactions and Open Nested Transactions (1992) (310)
The Lowell database research self-assessment (2003) (234)
Data Structures for an Integrated Data Base Management and Information Retrieval System (1982) (228)
Spatio-Temporal Databases: The CHOROCHRONOS Approach (2003) (180)
Advances in Database Technology — EDBT'98 (1998) (174)
Atomicity and isolation for transactional processes (2002) (171)
The DASDBS Project: Objectives, Experiences, and Future Prospects (1990) (163)
Nested Relations and Complex Objects in Databases (1989) (144)
Architecture and implementation of the Darmstadt database kernel system (1987) (142)
Merging application-centric and data-centric approaches to support transaction-oriented multi-system workflows (1993) (137)
FAS - A Freshness-Sensitive Coordination Middleware for a Cluster of OLAP Components (2002) (120)
A Relational Object Model (1990) (119)
Object Orientation with Parallelism and Persistence (1996) (109)
Interoperating Geographic Information Systems (1999) (106)
Setting the Foundations of Digital Libraries: The DELOS Manifesto (2007) (87)
Multi-Level Transaction Management, Theoretical Art or Practical Need ? (1988) (87)
Scalable peer-to-peer process management - the OSIRIS approach (2004) (84)
A Signature Access Method for the Starburst Database System (1989) (75)
OLAP Query Evaluation in a Database Cluster: A Performance Study on Intra-Query Parallelism (2002) (71)
Concurrency control and recovery in transactional process management (1999) (70)
Digital library information-technology infrastructures (2005) (70)
Architectural Issues of Transaction Management in Multi-Layered Systems (1984) (67)
Towards a unified theory of concurrency control and recovery (1993) (66)
Supporting Flat Relations by a Nested Relational Kernel (1987) (65)
Incorporating Data Types in an Extensible Database Architecture (1988) (61)
Distributed Processing over Stand-alone Systems and Applications (1997) (60)
Generating Vector Spaces On-the-fly for Flexible XML Retrieval (2002) (58)
XMLTM: efficient transaction management for XML documents (2002) (58)
Peer-to-Peer Process Execution with Osiris (2003) (57)
Future Directions in DBMS Research - The Laguna Beach Participants (1989) (56)
Fine-Grained Replication and Scheduling with Freshness and Correctness Guarantees (2005) (56)
Future Directions in DBMS Research (1994) (55)
WISE: Process based E-Commerce (2001) (54)
Object Algebra and Views for Multi-Objectbases (1992) (51)
ETH Zürich at INEX: Flexible Information Retrieval from XML with PowerDB-XML (2002) (50)
A Storage System for Complex Objects (1986) (50)
OLAP Query Routing and Physical Design in a Database Cluster (2000) (49)
Intelligent Search on XML Data: Applications, Languages, Models, Implementations, and Benchmarks (2003) (47)
Intelligent Search on XML Data (2003) (47)
PowerDB-IR: information retrieval on top of a database cluster (2001) (46)
Chorochronos: a research network for spatiotemporal database systems (1999) (45)
Semantics-based multilevel transaction management in federated systems (1994) (45)
The COCOON object model (1992) (44)
Fast Evaluation Techniques for Complex Similarity Queries (2001) (44)
Peer-to-peer Execution of (transactional) Processes (2005) (43)
How can we support Grid Transactions? Towards Peer-to-Peer Transaction Processing (2005) (42)
Unifying concurrency control and recovery of transactions (1994) (40)
Implementation and performance of multi-level transaction management in a multidatabase environment (1995) (39)
Multi-level transactions and open nested transactions (1991) (38)
Supporting Reliable Transactional Business Processes by Publish/Subscribe Techniques (2001) (38)
Cache-aware query routing in a cluster of databases (2001) (37)
Intra-Transaction Parallelism in the Mapping of an Object Model to a Relational Multi-Processor System (1996) (36)
Correctness and parallelism in composite systems (1997) (35)
Interactive-Time Similarity Search for Large Image Collections Using Parallel VA-Files (2000) (35)
Unifying Concurrency Control and Recovery of Transactions with Semantically Rich Operations (1998) (35)
A multi-level transaction approach to federated DBMS transaction management (1991) (35)
A Synthesis of Complex Objects and Object-Orientation (1989) (33)
Towards A Basic Relational NF² Algebra Processor (1985) (33)
DelosDLMS - The Integrated DELOS Digital Library Management System (2007) (32)
Architecture of a networked image search and retrieval system (1999) (32)
An open abstract-object storage system (1996) (31)
WebService Composition with O'GRAPE and OSIRIS (2003) (31)
From Extensible Databases to Interoperability between Multiple Databases and GIS Applications (1993) (31)
Transactional coordination agents for composite systems (1999) (30)
Physical Database Design for Raster Images in CONCERT (1997) (29)
Supporting Views in Object-Oriented Databases (1991) (28)
A Predicate Oriented Locking Approach for Integrated Information Systems (1983) (28)
Infrastructure for Information Spaces (2002) (28)
The reference string indexing method (1978) (26)
Towards a Platform for Distributed Application Development (1998) (26)
Scalable peer-to-peer process management (2006) (26)
Exporting Database Functionality - The CONCERT Way (1998) (26)
The digital library manifesto (2006) (24)
Architectures and Implementations of Spatio-temporal Database Management Systems (2003) (23)
A Unified Approach to Concurrency Control and Transaction Recovery (Extended Abstract) (1994) (23)
Coordination in CIM:Bringing Database Functionality to Application Systems (1998) (23)
Execution Guarantees in Electronic Commerce Payments (1999) (22)
Methods for the administration of textual data in database systems (1980) (22)
The Two Roles of Nested Relations in the DASDBS Project (1989) (21)
On Dynamically Defined Complex Objects and SQL (1988) (20)
Query-Adaptive Data Space Partitioning using Variable-Size Storage Clusters (1993) (20)
Correctness in general configurations of transactional components (1999) (20)
Scalable distributed query and update service implementations for XML document elements (2001) (20)
Foundations of Data Organization and Algorithms (1989) (20)
High-level parallelisation in a database cluster: a feasibility study using document services (2001) (20)
Automatic generation of reliable e-commerce payment processes (2000) (19)
Transactional Peer-to-Peer Information Processing: The AMOR Approach (2003) (19)
Hyperdatabases: Infrastructure for the Information Space (2002) (18)
Extending TP-monitors for intra-transaction parallelism (1996) (18)
Frames, Objects and Relations: Three Semantic Levels for Knowledge Base Systems (1994) (18)
PowerDB-XML: A Platform for Data-Centric and Document-Centric XML Processing (2003) (17)
Evolution of Data Models (1990) (17)
Open Nested Transactions in Federated Database Systems (1993) (17)
From the KERNEL to the COSMOS : The database research group at the ETH Zürich (1990) (16)
Transactions in Stack, Fork, and Join Composite Systems (1999) (16)
TOLERATING FUZZINESS IN KEYWORDS BY SIMILARITY SEARCHES (1977) (15)
Evaluating the Coordination Overhead of Replica Maintenance in a Cluster of Databases (2000) (15)
DelosDLMS - Infrastructure for the Next Generation of Digital Library Management Systems (2006) (15)
Towards Reliable Data Stream Processing with OSIRIS-SE (2005) (15)
PowerDB-IR – Scalable Information Retrieval and Storage with a Cluster of Databases (2004) (14)
Cooperation between Autonomous Operation Services and Object Database Systems in a Heterogeneous Environment (1992) (14)
Coordination Approaches for CIM (1995) (14)
Flexible Information Retrieval on XML Documents (2003) (14)
A Frame-Based Knowledge Representation Model and its Mapping to Nested Relations (1989) (14)
CIKM'05 : Proceedings of the 14th ACM International Conference on Information and Knowledge Management, October 31-November 5, 2005, Bremen, Germany (2005) (13)
Buffering Long Externally-Defined Objects (1994) (13)
Workflows over Workflows: Practical Experiences with the Integration of SAP R/3 Business Workflow in WISE (1999) (12)
A Distributed Image-Database Architecture for Efficient Insertion and Retrieval (1999) (12)
Flexible Data Access in a Cloud Based on Freshness Requirements (2010) (12)
Unified Transaction Model for Semantically Rich Operations (1995) (12)
Efficient and Coordinated Checkpointing for Reliable Distributed Data Stream Management (2006) (11)
Proceedings of the 16th International Conference on Very Large Data Bases (1990) (11)
A Framework of a Generic Index for Spatio-Temporal Data in CONCERT (1999) (10)
Nested Relations, a Step Forward or Backward? (1989) (10)
Replicated data management in the grid: the Re:GRIDiT approach (2009) (10)
Peer-to-Peer, Grid, and Service-Orientation in Digital Library Architectures, 6th Thematic Workshop of the EU Network of Excellence DELOS, Cagliari, Italy, June 24-25, 2004, Revised Selected Papers (2005) (10)
Advances in Spatial Databases: 2nd Symposium, Ssd '91 Zurich, Switzerland, August 28-30, 1991 Proceedings (1991) (10)
Text Search Using Database Systems Revisited - Some Experiments (1995) (10)
ISIS and OSIRIS: A Process-Based Digital Library Application on Top of a Distributed Process Support Middleware (2007) (10)
The DASDBS Geokernal — An Extensible Database System for GIS (1992) (9)
Hyperdatabases (2000) (9)
IGIS '94: Geographic Information Systems (1994) (9)
From Relations and Nested Relations to Object Models (1991) (9)
Re:GRIDiT — Coordinating distributed update transactions on replicated data in the Grid (2009) (8)
Interoperating geographic information systems : Second International Conference, INTEROP'99, Zurich, Switzerland, March 10-12, 1999 : proceeings (1999) (8)
Introduction to the special issue on database and information retrieval integration (2007) (8)
PowerDB-XML: Scalable XML Processing with a Database Cluster (2003) (8)
The Lowell report (2003) (8)
Proceedings of the 14th ACM international conference on Information and knowledge management (2005) (8)
Advances in Spatial Databases (1991) (8)
Management of and Access to Virtual Electronic Health Records (2007) (7)
Nested Transactions in a Combined IRS-DBMS Architecture (1984) (6)
Text Field Indexing (1979) (6)
Improving the role of future database systems (1996) (6)
Generation and verification of heterogeneous purchase processes (2000) (6)
Survey of the COCOON Project (1992) (5)
Integration of Reliable Sensor Data Stream Management into Digital Libraries (2007) (5)
DASDBS: A Kernel DBMS and Application-Specific Layers (1987) (4)
Give me all I pay for — Execution Guarantees in Electronic Commerce Payment Processes (1999) (4)
DelosDLMS : infrastructure and services for future digital library systems (2007) (4)
Challenges of Distributed Search Across Digital Libraries (2005) (4)
DelosDLMS: From the DELOS vision to the implementation of a future digital library management system (2008) (4)
The Background of the DASDBS & COSMOS Projects (1991) (4)
An Open Storage System for Abstract Objects (1996) (4)
Managing Complex Objects in the Darmstadt Database Kernel System (1991) (4)
A Generalized Transaction Theory for Database and Non-database Tasks (1999) (4)
Toward replication in grids for digital libraries with freshness and correctness guarantees (2008) (3)
RESEARCH SELF-ASSESSMENT (2005) (3)
Ubiquitous Computing and Pervasive Health Care (2005) (3)
On Index Intervals and Their Optimisation (1980) (3)
Interoperability In Multidatabases: Semantic and System Issues (Panel) (1991) (3)
Proceedings of the Second International Symposium on Advances in Spatial Databases (1991) (3)
COCOON and KRISYS - a comparison (1992) (3)
Automatic Error Detection in Natural Language Words (1978) (3)
Proceedings of the 3rd International Conference on Foundations of Data Organization and Algorithms (1989) (2)
COCOON and KRISYS: a survey and comparison (1993) (2)
Current Digital Library Systems : User Requirements vs Provided Functionality (2013) (2)
The Hyperdatabase Project - From the Vision to Realizations (2008) (2)
Panel: Future Directions of Database Research - The VLDB Broadening Strategy, Part 1 (2000) (2)
DelosDLMS (2008) (2)
Ein Datenbank-Kernsystem für anwendungsspezifische Schichten - Architektur der DASDBS-Familie / A Database Kernel System Supporting Application-Specific Layers- Architecture of the DASDBS Family (1987) (2)
Papers from the Workshop ``Theory and Applications of Nested Relations and Complex Objects' on Nested Relations and Complex Objects (1987) (2)
Foundations of Data Organization and Algorithms: 3rd International Conference, Fodo 1989 Paris, France, June 21-23, 1989 Proceedings (1989) (2)
The Hyperdatabase Network - New Middleware for Searching and Maintaining the Information Space (2005) (1)
Proceedings of the 6th International Conference on Extending Database Technology: Advances in Database Technology (1998) (1)
Unified Theory for Classical and Advanced Transaction Models (1996) (1)
Peer-to-Peer, Grid, and Service-Orientation in Digital Library Architectures: 6th Thematic Workshop of the EU Network of Excellence DELOS, Cagliari, Italy, ... Papers (Lecture Notes in Computer Science) (2005) (1)
Buidling Middleware for Higher-Order Object Data Management. (1997) (1)
Research Issues in Pervasive Information Mangement for Health Monitoring and e-Inclusion (2006) (1)
The database research group at ETH Zurich (1994) (1)
6 Flexible Information Retrieval on XML Documents (0)
Transactional Workflows (Dagstuhl Seminar 9629) (2021) (0)
Visualization framework for information graphs an incremental approach (2002) (0)
7 Architectures and Implementations of Spatio-temporal Database Management Systems (2003) (0)
Very large data bases : 16th International Conference on Very Large Data Bases, August 13-16, 1990, Brisbane, Australia (1990) (0)
Personalized Query Routing in Peer-to-Peer Federations of Digital Libraries (2005) (0)
Panel on "Issues on Concurrent Transaction and Query Processing" (1992) (0)
Chair Vice-Chair Secretary/Treasurer (2005) (0)
Utilization of External Foreign Computation Services (1992) (0)
COCOON and KRISYS-a survey and comparison-C (2005) (0)
- 1-COCOON and KRISYS – a comparison – (2007) (0)
Proceedings of the 6th Thematic conference on Peer-to-Peer, Grid, and Service-Orientation in Digital Library Architectures (2004) (0)
Special Issue The 2nd Web Information Systems Engineering Conference (WISE'01) (2004) (0)
Information retrieval with APL by adaptive index and user guidance (1979) (0)
Proceedings of the 2nd symposium on Advances in spatial databases (1991) (0)
From the DELOS vision to the implementation of a future digital library management system (2008) (0)
Proceedings of the International Workshop on Advanced Information Systems: Geographic Information Systems (1994) (0)
3rd International Conference, FODO 1989 on Foundations of Data Organization and Algorithms (1989) (0)
Parallel NN-search for large multimedia repositories (1999) (0)
COOCON and KRISYS - A Comparison (1992) (0)
Advances in database technology, EDBT '98 : 6th International Conference on Extending Database Technology, Valencia, Spain, March 23-27, 1998 : proceedings (1998) (0)
Object-Orientation with Parallelism and Persistence (Dagstuhl Seminar 9514) (2021) (0)
Adjustment of large geodetic networks using a method for general sparse matrices (1977) (0)
Building a Federated Database: the Femus Experience (2007) (0)
The OSIRIS Process Support Middleware and the ISIS Process-Based Digital Library Application (2006) (0)
Evolution of database technology: hyperdatabases (2001) (0)
VLDB Endowment Board of Trustees (2007) (0)
Proceedings of the Second International Conference on Interoperating Geographic Information Systems (1999) (0)
Give me all I pay for - The Need for Execution Guarantees in Electronic Commerce Payments (1999) (0)