Proceedings 22nd International Conference on Distributed Computing Systems Workshops
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Các bài báo tiêu biểu
The eSleeve: a novel wearable computer configuration for the discovery of situated information
- Trang 793-796
Describes work in progress on wearable computing configurations which provide
audio and visual output based on the position and orientation of the user. We
introduce the 'eSleeve'-a wearable wrist computer with position and heading
sensors combined with a user interface employing speech recognition and a small
display. Applications described include searching a database of locations, and
implement...
#Wearable computers #Computer displays #Wrist #Computer interfaces #Wearable sensors #User interfaces #Speech recognition #Auditory displays #Application software #Visual databases
Research and implementation of mobile ad hoc network emulation system
- Trang 749-754
Emulation is an efficient method in mobile ad hoc network research, which
provides a good approach to accurately evaluate the MANET routing protocol large
scale. In this paper, we describe the modeling and implementation of a new low
cost MANET emulator called NE based on Ethernet environment. NE provides mobile
multi-hop wireless emulation including incomplete connectivity, random frame
loss, ban...
#Mobile ad hoc networks #Emulation #Routing protocols #Large-scale systems #Costs #Ethernet networks #Spread spectrum communication #Bandwidth #Mobile communication #Delay
A universal messaging service for users and groups
- Trang 396-397
Communication is the basis of all cooperation. Messaging is an important form of
communication. A universal messaging service (UMS) developed by Telenor Mobil is
presented. Features and architecture for UMS are presented. Possible development
directions for UMS are discussed, including more sophisticated support for
groups and group awareness.
#Message service #Postal services #Tellurium #Heart #Voice mail #Books #Computer architecture #Application software #Ice #Mobile communication
Specifying and detecting composite events in content-based publish/subscribe systems
- Trang 602-607
Content-based publish/subscribe systems mediate between publishers of
information and subscribers who sign up to receive information, by routing
messages across the network from their source of publication to the point of
subscription using the message content. The routing information is derived from
the subscriptions. One particular problem faced by content-based
publish/subscribe systems is how ...
#Event detection #Subscriptions #Routing #Network servers #Intelligent networks #Computer science #Message passing #Java #Turning #Distributed computing
An agent based matchmaking system using knowledge base
- Trang 142-146
With the spread of the Internet, the number of users and hosts has been
increased exponentially. Also, newly emerging services try to provide users with
more enhanced quality of service (QoS). The increase of users and hosts and the
enhancement of QoS have caused a radical increase of Internet traffic. As a
result, it is very difficult for users to find required information and the
information loc...
#Internet #Companies #Quality of service #Recruitment #Humans #World Wide Web #Telephony #Computer science #Informatics #Software
A novel joint rate control scheme for the coding of multiple real time video programs
- Trang 241-245
The objective of joint rate control is to achieve a better and more uniform
picture quality by exploiting the complexity of each program. In this paper, a
novel joint rate control scheme is presented for real time coding of multiple
video programs. In our scheme, the total available channel bandwidth is firstly
assigned to each program in proportion to its information content. A novel
control sche...
#Video compression #Bandwidth #Bit rate #Satellite broadcasting #Statistics #Programmable control #Adaptive control #Quantization #Feedback #Video signal processing
Control software for home automation, design aspects and position paper
- Trang 757-764
The home is an eternal, heterogeneous, distributed computing environment which
must be secure and reliable. Computers and embedded processors in the home are
all different shapes and sizes and ages. Hence the home poses one of the most
challenging environments for co-operative programming. We envisage that control
software is introduced into the home by four different methods varying from
embedded...
#Automatic control #Home automation #Distributed computing #Embedded computing #Home computing #Shape #Embedded software #Read only memory #Natural languages #Laboratories
On QoS-aware publish-subscribe
- Trang 511-515
This paper addresses the issue of supporting quality of service (QoS) parameters
in distributed publish-subscribe systems. It advocates that QoS parameters
should be handled using the same constructs as other information regarding
events, such as their type or content. At the same time, we claim that the use
of a consistent set of mechanisms should not preclude to decouple the
specification of QoS...
#Publish-subscribe #Quality of service #Runtime #Subscriptions #Mechanical factors #Bandwidth #Delay #Java #Message service #Web and internet services
An XML-based dynamic network management system using Web technology
- Trang 83-88
We propose an efficient mechanism that is used to manage network with XML. It is
an XML-based Dynamic network management system using Web. We describe a paradigm
for the retrieval and presentation of management data using XML. It facilitates
runtime agent extension and allows the MIB to be easily browsed and seamlessly
integrated with online documentation. XML also allows the interchange of data
b...
#Technology management #XML #Java #IP networks #Conference management #Resource management #Monitoring #Computer network management #Information retrieval #Runtime
Event-driven coordination of real-time components
- Trang 589-594
The coordination paradigm has been used extensively as a mechanism for software
composition and integration. However, relatively little work has been done for
the cases where the software components involved have real-time requirements.
The paper presents an extension to a state-of-the-art controller event-driven
coordination language with real-time capabilities. It then illustrates the
expressive...
#Multimedia systems #Real time systems #Algorithm design and analysis #Dynamic programming #Scheduling #Communication system control #Computer science #Application software #Concurrent computing #Distributed computing