1 Introduction Peer-to-Peer Research at Stanford (2008)
Mayank Bawa, Brian F. Cooper, Arturo Crespo, Neil Daswani, Prasanna Ganesan, Hector Garcia-molina, ...
1 Introduction Peer-to-Peer Research at Stanford (2008)
Mayank Bawa, Brian F. Cooper, Arturo Crespo, Neil Daswani, Prasanna Ganesan, Hector Garcia-molina, ...
List of Supported Students and Staff (2008)
Hector Garcia-molina, Hector Garcia-molina, Brian Cooper, Doctoral C, Arturo Crespo, Doctoral C
The goal of this project is to design and implement a modern, scalable digital library repository (DLR). This repository will permanently store the digital objects that make up a library. The DLR...
1 Introduction Peer-to-Peer Research at Stanford (2008)
Mayank Bawa, Brian F. Cooper, Arturo Crespo, Neil Daswani, Prasanna Ganesan, Hector Garcia-molina, ...
Arturo Crespo, Bay-Wei Chang, Eric A. Bier
Traditional server-based web applications allow access to server-hosted resources, but often exhibit poor responsiveness due to server load and network delays. Client-side web applications, on the...
Archival repositories for digital libraries / (2003)
Crespo, Arturo., Garcia-Molina, Hector Advisor
Submitted to the Department of Computer Science.
Query Merging: Improving Query Subscription Processing in a Multicast Environment (2003)
Arturo Crespo, Orkut Buyukkokten, Hector Garcia-molina
This paper introduces techniques for reducing data dissemination costs of query subscriptions in a multicast environment. The reduction is achieved by merging queries with overlapping, but not...
Peer-to-Peer Research at Stanford (2003)
Mayank Bawa, Brian F. Cooper, Arturo Crespo, Neil Daswani, Prasanna Ganesan, Hector Garcia-molina, ...
this paper we present recent and ongoing research projects of the Peers research group at Stanford University. Section 2 studies the problems relating to locating resources in P2P systems. Section 3...
Query Merging: Improving Query Subscription Processing in a Multicast Environment (2003)
Arturo Crespo, Orkut Buyukkokten, Hector Garcia-molina
This paper introduces techniques for reducing data dissemination costs of query subscriptions in amulticast environment. The reduction is achieved by merging queries with overlapping, but not...
Query Merging: Improving Query Subscription Processing in a Multicast Environment (2003)
Arturo Crespo, Orkut Buyukkokten, Hector Garcia-molina
This paper introduces techniques for reducing data dissemination costs of query subscriptions in amulticast environment. The reduction is achieved by merging queries with overlapping, but not...
The Stanford Archival Repository Project:preserving our digital past (2002)
Cooper, Brian F., Crespo, Arturo, García-Molina, Hector
The Stanford Archival Repository Project aims to build a robust archiving system that can protect digital objects from failures over very long time spans. Objects are replicated among cooperating...
The Stanford Archival Repository Project:preserving our digital past (2002)
Cooper, Brian F., Crespo, Arturo, García-Molina, Hector
The Stanford Archival Repository Project aims to build a robust archiving system that can protect digital objects from failures over very long time spans. Objects are replicated among cooperating...
Routing indices for peer-to-peer systems (2002)
Arturo Crespo, Hector Garcia-molina
Finding information in a peer-to-peer system currently requires either a costly and vulnerable central index, or ooding the network with queries. In this paper we introduce the concept of Routing...
Routing indices for peer-to-peer systems (2002)
Arturo Crespo, Hector Garcia-molina
Finding information in a peer-to-peer system currently requires either a costly and vulnerable central index, or ooding the network with queries. In this paper we introduce the concept of Routing...
The stanford archival repository project: Preserving our digital past (2002)
Brian F. Cooper, Arturo Crespo, Hector Garcia-molina
The Stanford Archival Repository Project aims to build a robust archiving system that can protect digital objects from failures over very long time spans. Objects are replicated among cooperating...
Routing Indices for Peer-to-Peer Systems (2002)
Arturo Crespo, Hector Garcia-molina
Finding information in a peer-to-peer system currently requires either a costly and vulnerable central index, or flooding the network with queries. In this paper we introduce the concept of Routing...
The Stanford Archival Repository Project: Preserving our digital past (2002)
Brian F. Cooper, Arturo Crespo, Hector Garcia-molina
The Stanford Archival Repository Project aims to build a robust archiving system that can protect digital objects from failures over very long time spans. Objects are replicated among cooperating...
Arturo Crespo, Jan Jannink, Erich Neuhold, Michael Rys, Rudi Studer
Abstract | This paper studies the extraction and transformation problem on documents. Solving this problem entails extracting the structures contained in a document and transforming the structures to...
Semantic overlay networks for p2p systems (2002)
Arturo Crespo, Hector Garcia-molina
Abstract. In a peer-to-peer (P2P) system, nodes typically connect to a small set of random nodes (their neighbors), and queries are propagated along these connections. Such query flooding tends to be...
Cost-Driven Design for Archival Repositories (2001)
Arturo Crespo, Hector Garcia-molina
Designing an archival repository is a complex task because there are many alternative configurations, each with different reliability levels and costs. In this paper we study the costs involved in an...
Implementing a reliable digital object archive (2000)
Brian Cooper, Arturo Crespo, Hector Garcia-molina
Extended version An Archival Repository reliably stores digital objects for long periods of time (decades or centuries). The archival nature of the system requires new techniques for storing,...
Implementing a reliable digital object archive (2000)
Brian Cooper, Arturo Crespo, Hector Garcia-molina
Abstract. An Archival Repository reliably stores digital objects for long periods of time (decades or centuries). The archival nature of the system requires new techniques for storing, indexing, and...
Implementing a reliable digital object archive (2000)
Brian Cooper, Arturo Crespo, Hector Garcia-molina
Abstract. An Archival Repository reliably stores digital objects for long periods of time (decades or centuries). The archival nature of the system requires new techniques for storing, indexing, and...
Implementing a reliable digital object archive (2000)
Brian Cooper, Arturo Crespo, Hector Garcia-molina
An Archival Repository reliably stores digital objects for long periods of time (decades or centuries). The archival nature of the system requires new techniques for storing, indexing, and...
Modeling Archival Repositories for Digital Libraries (1999)
Arturo Crespo, Hector Garcia-molina
This paper studies the archival problem: how a digital library can preserve electronic documents over long periods of time. We analyze how an archival repository can fail and we present different...
Implementing a Reliable Digital Object Archive (1999)
Brian Cooper, Arturo Crespo, Hector Garcia-molina
An Archival Repository reliably stores digital objects for long periods of time (decades or centuries). The archival nature of the system requires new techniques for storing, indexing, and...
Modeling Archival Repositories for Digital Libraries (1999)
Arturo Crespo, Hector Garcia-molina
This paper studies the archival problem: how a digital library can preserve electronic documents over long periods of time. We analyze how an archival repository can fail and we present different...
Implementing a Reliable Digital Object Archive (1999)
Brian Cooper, Arturo Crespo, Hector Garcia-molina
An Archival Repository reliably stores digital objects for long periods of time (decades or centuries). The archival nature of the system requires new techniques for storing, indexing, and...
Archival Storage for Digital Libraries (1998)
Arturo Crespo, Hector Garcia-Molina
We propose an architecture for Digital Library Repositories that assures long-term archival storage of digital objects. The architecture is formed by a federation of independent but collaborating...
Efficient Query Subscription Processing in a Multicast Environment (1998)
Arturo Crespo, Orkut Buyukkokten, Hector Garcia-molina
This paper examines query subscription merging in a distributed environment where multicast channels are used to deliver information. It describes methods for reducing the cost of delivering...
Efficient Query Subscription Processing in a Broadcast Environment (1998)
Arturo Crespo, Orkut Buyukkokten, Hector Garcia-molina
This paper introduces techniques for reducing data dissemination costs of query subscriptions. This is achieved by merging queries with overlapping, but not necessarily equal, answers. The paper...
Archival storage for digital libraries (1998)
We propose an architecture for Digital Library Repositories that assures long-term archival storage of digital objects. The architecture is formed by a federation of independent but collaborating...
Archival storage for digital libraries (1998)
We propose an architecture for Digital Library Repositories that assures long-term archival storage of digital objects. The architecture is formed by a federation of independent but col-laborating...
Archival Storage for Digital Libraries (1998)
Arturo Crespo, Hector Garcia-molina
We propose an architecture for Digital Library Repositories that assures long-term archival storage of digital objects. The architecture is formed by a federation of independent but collaborating...
Awareness Services for Digital Libraries (1997)
Arturo Crespo, Hector Garcia-molina
. We propose an architecture for Digital Library repositories where one or more data stores persistently hold the digital objects (e.g., documents), and interact with clients that perform indexing,...
Fifth International World Wide Web Conference May 6-10, 1996, Paris, France (1996)
Webwriter Browser-Based, Arturo Crespo, Eric A. Bier
Constructing server-based Web applications requires creating both Web pages and programs that generate Web pages. This requires a knowledge of the Hypertext Markup Language (HTML), the Common Gateway...
A survey of semi-automatic extraction and transformation (1994)
Arturo Crespo, Jan Jannink, Erich Neuhold, Michael Rys, Rudi Studer
This paper studies the extraction and transformation problem on documents. Solving this problem entails extracting the structures contained in a document and transforming the structures to make them...