Multimedia presentations are generally specified in terms of spatial and temporal relations between the media objects involved. Creation of these presentations, and interactions with them during their play-out, requir...
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Multimedia presentations are generally specified in terms of spatial and temporal relations between the media objects involved. Creation of these presentations, and interactions with them during their play-out, require an effective mechanism for handling the specifications dynamically. These specifications could result in inconsistencies, which need to be checked and resolved. Moreover, consistent presentations could become inconsistent due to interactions during the playout. Our main contribution is the design of an algorithm which aids in resolving these consistency issues dynamically and efficiently. The other salient features of our approach are a new composite spatio-temporal operator and an effective relaxation policy. We have developed a prototype which helps to study the effectiveness of the proposed approach. Thus, this paper presents an interactive multimedia presentation mechanism, which maintains a consistent and complete set of constraints during authoring and play-out of the presentation.
IPSec provides Maturity solutions to various network based applications i.e., web applications. Implementing the, IPSec in network layer includes significant bandwidth and processing time, overhead to application traf...
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IPSec provides Maturity solutions to various network based applications i.e., web applications. Implementing the, IPSec in network layer includes significant bandwidth and processing time, overhead to application traffic. The upperlayer protocols such as TCP and UDP behaviour is also influenced by these overheads. In war work, we have studied the impact of IPSee on the metrics: Round Trip Time, Average Burst Size and Available Bandwidth for IPv4 and IPv6 network ***-MD5 authentication algorithm, advanced encryption standard encryption algorithm, and deflate comperession algorithm are used for the protocols of IPSec. From the characterized metrics and computed overheads we analyze tile impact of IPSec on connection handling capacity of web application servers by considering the user behaviour on web page requests.
Multimedia presentations are generally specified in terms of spatial and temporal relations between the media objects involved. Creation of these presentations, and interactions with them during their play-out, requir...
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Although there are an increasing number of deployed software com plexity estimation methodologies, there is no systematic analysis precisely what makes the complexity assessment paradigm effective, when to use it and ...
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This paper presents the design of a mobile robot for obstacle avoidance in an environment about which no a priori information is available and which consists of static as well as moving obstacles. The paper concerns i...
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This paper presents the design of a mobile robot for obstacle avoidance in an environment about which no a priori information is available and which consists of static as well as moving obstacles. The paper concerns itself with the design of a fuzzy brain for the mobile robot, its integration into the control system and the sensor system used for the detection of obstacles in its workspace. The obstacle avoidance strategy of the robot is based on the artificial potential field method. A fuzzy logic based system is used to implement this strategy since it reduces the computational effort required in the implementation of the artificial potential field method. An algorithm (intelligent obstacle avoidance algorithm) is proposed to integrate the fuzzy system into the main control system for the mobile robot. The system described above is being tested by simulation and subsequently be tested on an actual mobile robot being developed
This book includes a collection of peer-reviewed best selected research papers presented at the Third International Conference on Advances in Distributed Computing and Machine Learning (ICADCML 2022), organized by Dep...
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ISBN:
(数字)9789811910180
ISBN:
(纸本)9789811910173
This book includes a collection of peer-reviewed best selected research papers presented at the Third International Conference on Advances in Distributed Computing and Machine Learning (ICADCML 2022), organized by Department of computerscience and engineering, National institute of technology, Warangal, Telangana, India, during 15–16 January 2022. This book presents recent innovations in the field of scalable distributed systems in addition to cutting edge research in the field of Internet of Things (IoT) and blockchain in distributed environments.
This book discusses the recent trends and developments in the fields of information processing and information visualization. In view of the increasing amount of data, there is a need to develop visualization techniqu...
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ISBN:
(数字)9789811522826
ISBN:
(纸本)9789811522819;9789811522840
This book discusses the recent trends and developments in the fields of information processing and information visualization. In view of the increasing amount of data, there is a need to develop visualization techniques to make that data easily understandable. Presenting such approaches from various disciplines, this book serves as a useful resource for graduates.
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