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Displaying 1-17 out of 17 total
Integrating Haptics in Web Interfaces: State of the Art and Open Issues
Found in: IEEE Internet Computing
By Sara Comai,Davide Mazza
Issue Date:September 2012
pp. 83-87
Several application fields have adopted haptic technologies to provide tactile and force effects to users. Some efforts have attempted to enhance Web application interfaces with haptics. This article examines the current state of the art in this area, high...
 
Integrating Haptics in Web Interfaces: 
 State of the Art and Open Issues
Found in: IEEE Internet Computing
By Sara Comai,Davide Mazza
Publication Date: February 2012
pp. N/A
Haptic devices, providing tactile or force effects to the user, are becoming a common way of interaction in several fields of applications. Some efforts have been done to enhance Web applications interfaces with haptics. Aim of this paper is to show the cu...
 
A Service-Based Framework for Flexible Business Processes
Found in: IEEE Software
By Danilo Ardagna, Luciano Baresi, Sara Comai, Marco Comuzzi, Barbara Pernici
Issue Date:March 2011
pp. 61-67
A framework for the design and enactment of flexible and adaptive business processes combines design-time and runtime mechanisms to offer a single integrated solution. The design-time environment supports the specification of process-driven Web application...
 
An e-Learning collaborative RIA environment for Web Application Modeling and Code Generation
Found in: Database and Expert Systems Applications, International Workshop on
By Sara Comai, Juan Carlos Preciado, Marino Linaje, Rober Morales, Fernando Sanchez
Issue Date:September 2007
pp. 638-642
In the last years different methodologies have been proposed to systematize the Web development processes. Some of them are supported by CASE tools that help the user in all or in part of the phases of the application development. A number of these tools a...
 
XML Document Summarization: Using XQuery for Synopsis Creation
Found in: Database and Expert Systems Applications, International Workshop on
By Sara Comai, Stefania Marrara, Letizia Tanca
Issue Date:September 2004
pp. 928-932
This paper presents a methodology to support approximate queries over massive and heterogeneous XML datasets, based on concise data statistics such as histograms or other statistical techniques. The basic idea for approximate answers is to store pre-comput...
 
Termination and Confluence by Rule Prioritization
Found in: IEEE Transactions on Knowledge and Data Engineering
By Sara Comai, Letizia Tanca
Issue Date:March 2003
pp. 257-270
<p><b>Abstract</b>—An <it>active database system</it> is a DBMS endowed with <it>active rules</it>, i.e., stored procedures activated by the system when specific events occur. The processing of active rules is char...
 
Semantics-Aware Querying in the WWW: the WG-Log Web Query System
Found in: Multimedia Computing and Systems, International Conference on
By Sara Comai, Ernesto Damiani, Letizia Tanca
Issue Date:June 1999
pp. 317
No summary available.
 
A model-driven methodology to the content layout problem in web applications
Found in: ACM Transactions on the Web (TWEB)
By Davide Mazza, Sara Comai
Issue Date:September 2012
pp. 1-38
This article presents a model-driven approach for the design of the layout in a complex Web application, where large amounts of data are accessed. The aim of this work is to reduce, as much as possible, repetitive tasks and to factor out common aspects int...
     
Second International Workshop on DATA Visualization and Integration on the Web (DATAVIEW'11)
Found in: Proceedings of the 5th International Workshop on Web APIs and Service Mashups (Mashups '11)
By Alessandro Bozzon, Moira Norrie, Sara Comai
Issue Date:September 2011
pp. 1-2
Welcome to the 2nd International Workshop on DATA Visualization and Integration on the Web (DATAVIEW'11), held in conjunction with the European Conference on Web Services (ECOWS'11), September 14-16, 2011 in Lugano, Switzerland. The goal of the DATAVIEW wo...
     
Conceptual modeling and code generation for rich internet applications
Found in: Proceedings of the 6th international conference on Web engineering (ICWE '06)
By Alessandro Bozzon, Giovanni Toffetti Carughi, Piero Fraternali, Sara Comai
Issue Date:July 2006
pp. 353-360
This paper addresses conceptual modeling and automaticcode generation for Rich Internet Applications, a variant ofWeb-based systems bridging desktop and thin-client Webinterfaces. We show how classical Web modeling conceptsare not enough to capture the spe...
     
Capturing RIA concepts in a web modeling language
Found in: Proceedings of the 15th international conference on World Wide Web (WWW '06)
By Alessandro Bozzon, Giovanni Toffetti Carughi, Piero Fraternali, Sara Comai
Issue Date:May 2006
pp. 907-908
This work addresses conceptual modeling and automatic code generation for Rich Internet Applications, a variant of Web-based systems bridging the gap between desktop and Web interfaces. The approach we propose is a first step towards a full integration of ...
     
Model-driven design and deployment of service-enabled web applications
Found in: ACM Transactions on Internet Technology (TOIT)
By Ioana Manolescu, Marco Brambilla, Piero Fraternali, Sara Comai, Stefano Ceri
Issue Date:August 2005
pp. 439-479
Significant effort is currently invested in application integration, enabling business processes of different companies to interact and form complex multiparty processes. Web service standards, based on WSDL (Web Service Definition Language), have been ado...
     
Exception handling in workflow-driven Web applications
Found in: Proceedings of the 14th international conference on World Wide Web (WWW '05)
By Christina Tziviskou, Marco Brambilla, Sara Comai, Stefano Ceri
Issue Date:May 2005
pp. 170-179
As the Web becomes a platform for implementing B2B applications, the need arises of Web conceptual models for describing Web oriented workflow applications implementing business processes. In this context, new problems about process correctness arise, due ...
     
Editorial message: special track on web technologies and applications
Found in: Proceedings of the 2005 ACM symposium on Applied computing (SAC '05)
By Cristina Cachero, Maristella Matera, Sara Comai
Issue Date:March 2005
pp. 1628-1629
The special track on Web Technologies and Applications is already at its fourth edition and has seen a constant evolution in the research issues. Currently, Web applications are required to rely on open, flexible, adaptable, and distributed infrastructure ...
     
Declarative specification of Web applications exploiting Web services and workflows
Found in: Proceedings of the 2004 ACM SIGMOD international conference on Management of data (SIGMOD '04)
By Ioana Manolescu, Marco Brambilla, Marco Dario, Piero Fraternali, Sara Comai, Stefano Ceri
Issue Date:June 2004
pp. 909-910
This demo presents an extension of a declarative language for specifying data-intensive Web applications. We demonstrate a scenario extracted from a real-life application, the Web portal of a computer manufacturer, including interactions with third-party s...
     
Editorial message: special track on web and E-business applications
Found in: Proceedings of the 2002 ACM symposium on Applied computing (SAC '02)
By Letizia Tanca, Sara Comai
Issue Date:March 2002
pp. 1086-1087
The World WideWeb has become the standard computing platform for the development of new-generation information systems. A new tide of Web-based e-business applications (such as corporate portals, network-based supply chains and market places, etc.) is driv...
     
Computing graphical queries over XML data
Found in: ACM Transactions on Information Systems (TOIS)
By Ernesto Damiani, Piero Fraternali, Sara Comai
Issue Date:January 1992
pp. 371-430
The rapid evolution of XML from a mere data exchange format to a universal syntax for encoding domain-specific information raises the need for new query languages specifically conceived to address the characteristics of XML. Such languages should be able n...
     
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