Tools
Sorted by:
Try your query at:
 |
 |
 |
 |
 |
 |
Results 1 - 10
of
28,588
A Theory of Diagnosis from First Principles
- ARTIFICIAL INTELLIGENCE
, 1987
"... Suppose one is given a description of a system, together with an observation of the system's behaviour which conflicts with the way the system is meant to behave. The diagnostic problem is to determine those components of the system which, when assumed to be functioning abnormally, will explain ..."
Abstract
-
Cited by 1120 (5 self)
- Add to MetaCart
Suppose one is given a description of a system, together with an observation of the system's behaviour which conflicts with the way the system is meant to behave. The diagnostic problem is to determine those components of the system which, when assumed to be functioning abnormally
A survey of trust and reputation systems for online service provision
, 2005
"... Trust and reputation systems represent a significant trend in decision support for Internet mediated service provision. The basic idea is to collect information about potential service providers in order to select the most reliable and trustworthy provider of services and information and to avoid th ..."
Abstract
-
Cited by 632 (15 self)
- Add to MetaCart
the less trustworthy. A natural side effect is that it also provides an incentive for good behaviour and therefore tends to have a positive effect on market quality. Reputation systems can be called collaborative sanctioning systems to reflect their collaborative nature, and are related to collaborative
A Compositional Approach to Performance Modelling
, 1996
"... Performance modelling is concerned with the capture and analysis of the dynamic behaviour of computer and communication systems. The size and complexity of many modern systems result in large, complex models. A compositional approach decomposes the system into subsystems that are smaller and more ea ..."
Abstract
-
Cited by 757 (102 self)
- Add to MetaCart
Performance modelling is concerned with the capture and analysis of the dynamic behaviour of computer and communication systems. The size and complexity of many modern systems result in large, complex models. A compositional approach decomposes the system into subsystems that are smaller and more
Awareness and Coordination in Shared Workspaces
- Proc. of the Conf. on Computer Supported Cooperative Work (CSCW´92
, 1992
"... Awareness of individual and group activities is critical to successful collaboration and is commonly supported in CSCW systems by active, information generation mecha-nisms separate from the shared workspace. These mechanisms pena~ise information providers, presuppose rel-evance to the recipient, an ..."
Abstract
-
Cited by 811 (14 self)
- Add to MetaCart
Awareness of individual and group activities is critical to successful collaboration and is commonly supported in CSCW systems by active, information generation mecha-nisms separate from the shared workspace. These mechanisms pena~ise information providers, presuppose rel-evance to the recipient
Applying New Scheduling Theory to Static Priority Pre-Emptive Scheduling
- Software Engineering Journal
, 1993
"... The paper presents exact schedulability analyses for real-time systems scheduled at run-time with a static priority pre-emptive dispatcher. The tasks to be scheduled are allowed to experience internal blocking (from other tasks with which they share resources) and (with certain restrictions) release ..."
Abstract
-
Cited by 448 (64 self)
- Add to MetaCart
The paper presents exact schedulability analyses for real-time systems scheduled at run-time with a static priority pre-emptive dispatcher. The tasks to be scheduled are allowed to experience internal blocking (from other tasks with which they share resources) and (with certain restrictions
The beta reputation system
- In Proceedings of the 15th Bled Conference on Electronic Commerce
, 2002
"... Reputation systems can be used to foster good behaviour and to encourage adherence to contracts in e-commerce. Several reputation systems have been deployed in practical applications or proposed in the literature. This paper describes a new system called the beta reputation system which is based on ..."
Abstract
-
Cited by 364 (18 self)
- Add to MetaCart
Reputation systems can be used to foster good behaviour and to encourage adherence to contracts in e-commerce. Several reputation systems have been deployed in practical applications or proposed in the literature. This paper describes a new system called the beta reputation system which is based
Re-place-ing Space: The Roles of Place and Space in Collaborative Systems
, 1996
"... Many collaborative and communicative environments use notions of “space ” and spatial organisation to facilitate and structure interaction. We argue that a focus on spatial models is misplaced. Drawing on understandings from architecture and urban design, as well as from our own research findings, w ..."
Abstract
-
Cited by 379 (5 self)
- Add to MetaCart
, we highlight the critical distinction between “space ” and “place”. While designers use spatial models to support interaction, we show how it is actually a notion of “place ” which frames interactive behaviour. This leads us to re-evaluate spatial systems, and discuss how “place”, rather than “space
Modelling cyclic system behaviour with CPOGs
, 2011
"... The Conditional Partial Order Graph (CPOG) model was initially built around finite sequences of events, later generalised to partial orders. The only way to model behaviour of a cyclic system was to assume that the environment restarts the system after it completes execution of the current partial o ..."
Abstract
-
Cited by 1 (1 self)
- Add to MetaCart
The Conditional Partial Order Graph (CPOG) model was initially built around finite sequences of events, later generalised to partial orders. The only way to model behaviour of a cyclic system was to assume that the environment restarts the system after it completes execution of the current partial
A survey of outlier detection methodologies
- Artificial Intelligence Review
, 2004
"... Abstract. Outlier detection has been used for centuries to detect and, where appropriate, remove anomalous observations from data. Outliers arise due to mechanical faults, changes in system behaviour, fraudulent behaviour, human error, instrument error or simply through natural deviations in populat ..."
Abstract
-
Cited by 312 (3 self)
- Add to MetaCart
Abstract. Outlier detection has been used for centuries to detect and, where appropriate, remove anomalous observations from data. Outliers arise due to mechanical faults, changes in system behaviour, fraudulent behaviour, human error, instrument error or simply through natural deviations
Results 1 - 10
of
28,588
