Tools
Sorted by:
Try your query at:
 |
 |
 |
 |
 |
 |
Results 1 - 10
of
2,784
Kerberos: An Authentication Service for Open Network Systems
- IN USENIX CONFERENCE PROCEEDINGS
, 1988
"... In an open network computing environment, a workstation cannot be trusted to identify its users correctly to network services. Kerberos provides an alternative approach whereby a trusted third-party authentication service is used to verify users’ identities. This paper gives an overview of the Kerb ..."
Abstract
-
Cited by 687 (12 self)
- Add to MetaCart
In an open network computing environment, a workstation cannot be trusted to identify its users correctly to network services. Kerberos provides an alternative approach whereby a trusted third-party authentication service is used to verify users’ identities. This paper gives an overview
Pig Latin: A Not-So-Foreign Language for Data Processing
"... There is a growing need for ad-hoc analysis of extremely large data sets, especially at internet companies where innovation critically depends on being able to analyze terabytes of data collected every day. Parallel database products, e.g., Teradata, offer a solution, but are usually prohibitively e ..."
Abstract
-
Cited by 607 (13 self)
- Add to MetaCart
for the development and execution of their data analysis tasks, compared to using Hadoop directly. We also report on a novel debugging environment that comes integrated with Pig, that can lead to even higher productivity gains. Pig is an open-source, Apache-incubator project, and available for general use. 1.
Integration of Heterogeneous Databases Without Common Domains Using Queries Based on Textual Similarity
, 1998
"... Most databases contain "name constants" like course numbers, personal names, and place names that correspond to entities in the real world. Previous work in integration of heterogeneous databases has assumed that local name constants can be mapped into an appropriate global domain by norma ..."
Abstract
-
Cited by 247 (13 self)
- Add to MetaCart
Most databases contain "name constants" like course numbers, personal names, and place names that correspond to entities in the real world. Previous work in integration of heterogeneous databases has assumed that local name constants can be mapped into an appropriate global domain
Semantic integration research in the database community: A brief survey
- AI Magazine
, 2005
"... Semantic integration has been a long-standing challenge for the database community. It has received steady attention over the past two decades, and has now become a prominent area of database research. In this article, we first review database applications that require semantic integration, and disc ..."
Abstract
-
Cited by 145 (4 self)
- Add to MetaCart
, and discuss the difficulties underlying the integration process. We then describe recent progress and identify open research issues. We will focus in particular on schema matching, a topic that has received much attention in the database community, but will also discuss data matching (e.g., tuple
Database Exploratorium: A Semantically Integrated Adaptive Educational System
"... Abstract. With the growth of adaptive educational systems available to students, integration of these systems is changing from an interesting research problem into an important practical task. One of the challenges that need to be accepted on the way is the development of mechanisms for student mode ..."
Abstract
-
Cited by 2 (2 self)
- Add to MetaCart
Abstract. With the growth of adaptive educational systems available to students, integration of these systems is changing from an interesting research problem into an important practical task. One of the challenges that need to be accepted on the way is the development of mechanisms for student
InfoSleuth: Agent-Based Semantic Integration of Information in Open and Dynamic Environments
, 1997
"... The goM of the InfoSleuth project at MCC is to exploit and synthesize new technologies into a unified system that retrieves and processes information in an ever-changing net- work of information sources. InfoSleuth has its roots in the Carnot project at MCC, which specialized in integrating heteroge ..."
Abstract
-
Cited by 111 (4 self)
- Add to MetaCart
the registration of new information sources, and applications tend to be developed without complete knowledge of the resources that will be available when they are run. Federated database projects such as Carnot that do static data integration do not scale up and do not cope well with this ever
eXist: An Open Source Native XML Database
- Web-Services, and Database Systems, NODe 2002 Web and Database-Related Workshops
, 2002
"... Abstract. With the advent of native and XML enabled database systems, techniques for efficiently storing, indexing and querying large collections of XML documents have become an important research topic. This paper presents the storage, indexing and query processing architecture of eXist, an Open So ..."
Abstract
-
Cited by 81 (0 self)
- Add to MetaCart
Abstract. With the advent of native and XML enabled database systems, techniques for efficiently storing, indexing and querying large collections of XML documents have become an important research topic. This paper presents the storage, indexing and query processing architecture of eXist, an Open
Socialization in an Open Source Software Community: A Socio-Technical Analysis
- Computer Supported Cooperative Work (CSCW
, 2005
"... Abstract. Open Source Software (OSS) development is often characterized as a fundamentally new way to develop software. Past analyses and discussions, however, have treated OSS projects and their organization mostly as a static phenomenon. Consequently, we do not know how these communities of softwa ..."
Abstract
-
Cited by 122 (1 self)
- Add to MetaCart
Abstract. Open Source Software (OSS) development is often characterized as a fundamentally new way to develop software. Past analyses and discussions, however, have treated OSS projects and their organization mostly as a static phenomenon. Consequently, we do not know how these communities
A real-time matching system for large fingerprint databases
- IEEE Trans. Pattern Anal. Mach. Intell
, 1996
"... Abstract-With the current rapid growth in multimedia technology, there is an imminent need for efficient techniclues to search and query large image databases. Because of their unique and peculiar needs, image databases cannot be treated iri a similar fashion to other types of digital libraries. The ..."
Abstract
-
Cited by 105 (14 self)
- Add to MetaCart
. The contextual dependencies present in images, and the complex nature of two-dimensional image data make the representation issues more difficult for image databases. An invariant representation of an image is still an open research issue. For these reasons, it is difficult to find a universal content
Graphene: Status and prospects,
- Science
, 2009
"... Graphene is a wonder material with many superlatives to its name. It is the thinnest known material in the universe and the strongest ever measured. Its charge carriers exhibit giant intrinsic mobility, have zero effective mass, and can travel for micrometers without scattering at room temperature. ..."
Abstract
-
Cited by 140 (1 self)
- Add to MetaCart
). Despite, or perhaps because of, the vast amount of available literature, graphene research has now reached the stage where a strategic update is needed to cover the latest progress, emerging trends, and opening opportunities. This paper is intended to serve this purpose without repeating, whenever
Results 1 - 10
of
2,784
