Change detection in hierarchically structured information
SIGMOD '96 Proceedings of the 1996 ACM SIGMOD international conference on Management of data
Fast and Effective Retrieval of Medical Tumor Shapes
IEEE Transactions on Knowledge and Data Engineering
Comparing Hierarchical Data in External Memory
VLDB '99 Proceedings of the 25th International Conference on Very Large Data Bases
Change-Centric Management of Versions in an XML Warehouse
Proceedings of the 27th International Conference on Very Large Data Bases
Investigating the Limits of SOAP Performance for Scientific Computing
HPDC '02 Proceedings of the 11th IEEE International Symposium on High Performance Distributed Computing
The gSOAP Toolkit for Web Services and Peer-to-Peer Computing Networks
CCGRID '02 Proceedings of the 2nd IEEE/ACM International Symposium on Cluster Computing and the Grid
Latency Performance of SOAP Implementations
CCGRID '02 Proceedings of the 2nd IEEE/ACM International Symposium on Cluster Computing and the Grid
Compressing XML with Multiplexed Hierarchical PPM Models
DCC '01 Proceedings of the Data Compression Conference
Detecting Changes in XML Documents
ICDE '02 Proceedings of the 18th International Conference on Data Engineering
On Building Parallel & Grid Applications: Component Technology and Distributed Services
CLADE '04 Proceedings of the 2nd International Workshop on Challenges of Large Applications in Distributed Environments
Differential Serialization for Optimized SOAP Performance
HPDC '04 Proceedings of the 13th IEEE International Symposium on High Performance Distributed Computing
A Differential-analysis Approach for Improving SOAP Processing Performance
EEE '05 Proceedings of the 2005 IEEE International Conference on e-Technology, e-Commerce and e-Service (EEE'05) on e-Technology, e-Commerce and e-Service
A Metadata Catalog Service for Data Intensive Applications
Proceedings of the 2003 ACM/IEEE conference on Supercomputing
A survey on tree edit distance and related problems
Theoretical Computer Science
Optimizing Web Services Performance by Differential Deserialization
ICWS '05 Proceedings of the IEEE International Conference on Web Services
Improving WS-Security Performance with a Template-Based Approach
ICWS '05 Proceedings of the IEEE International Conference on Web Services
Content and Structure Based Approach For XML Similarity
CIT '05 Proceedings of the The Fifth International Conference on Computer and Information Technology
A Benchmark Suite for SOAP-based Communication in Grid Web Services
SC '05 Proceedings of the 2005 ACM/IEEE conference on Supercomputing
Differential Deserialization for Optimized SOAP Performance
SC '05 Proceedings of the 2005 ACM/IEEE conference on Supercomputing
XML screamer: an integrated approach to high performance XML parsing, validation and deserialization
Proceedings of the 15th international conference on World Wide Web
A Table-Driven Streaming XML Parsing Methodology for High-Performance Web Services
ICWS '06 Proceedings of the IEEE International Conference on Web Services
Benchmarking XML processors for applications in grid web services
Proceedings of the 2006 ACM/IEEE conference on Supercomputing
Efficient SOAP message exchange and evaluation through XML similarity
Proceedings of the 2008 ACM workshop on Secure web services
Performance evaluation of XACML PDP implementations
Proceedings of the 2008 ACM workshop on Secure web services
Similarity-Based SOAP Multicast Protocol to Reduce Bandwith and Latency in Web Services
IEEE Transactions on Services Computing
Extending the similarity-based XML multicast approach with digital signatures
Proceedings of the 2009 ACM workshop on Secure web services
A methodology for clustering XML documents by structure
Information Systems
Minimal traffic-constrained similarity-based SOAP multicast routing protocol
OTM'07 Proceedings of the 2007 OTM Confederated international conference on On the move to meaningful internet systems: CoopIS, DOA, ODBASE, GADA, and IS - Volume Part I
Differential SOAP Multicasting
ICWS '11 Proceedings of the 2011 IEEE International Conference on Web Services
Optimized web services security performance with differential parsing
ICSOC'06 Proceedings of the 4th international conference on Service-Oriented Computing
Survey: An overview on XML similarity: Background, current trends and future directions
Computer Science Review
SOAP Processing Performance and Enhancement
IEEE Transactions on Services Computing
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Web services' WS emphasis on open standards provides substantial benefits over previous application integration techniques. A major WS feature is SOAP, a simple, robust and extensible XML-based protocol for the exchange of messages. For this reason, SOAP WS on virtual hosts are now widely used to provide shared functionalities on clouds. Unfortunately, SOAP has two major performance-related drawbacks: i verbosity, related to XML, that leads to increased network traffic, and ii high computational burden of XML parsing and processing, that leads to high latency. In this paper, we address these two issues and present new results regarding our framework for Differential SOAP Multicasting DSM. The main idea behind our framework is identifying the common pattern and differences between SOAP messages, modeled as trees, so as to multicast similar messages together. Our method is based on the well known concept of Tree Edit Distance, built upon a novel filter-differencing architecture to reduce message aggregation time, identifying only those messages which are relevant i.e., similar enough for similarity evaluation. In this paper we focus on recent improvements to the filter-differencing architecture, including a dedicated differencing output format designed to carry the minimum amount of diff information, in the multicast message, so as to minimize the multicast message size, and therefore reduce the network traffic. Simulation experiments highlight the relevance of our method in comparison with traditional and dedicated multicasting techniques.