The Experts below are selected from a list of 6570 Experts worldwide ranked by ideXlab platform

Archana Shukla - One of the best experts on this subject based on the ideXlab platform.

  • a metadata and annotation extractor from pdf document for semantic web
    Amrita ACM-W Celebration on Women in Computing in India, 2010
    Co-Authors: Archana Shukla
    Abstract:

    Research scholars undertake literature survey to identify and problem which they would like to address and possible solutions. As the part of this activity, they download research papers from internet, read them and write comments, observations, explanations or questions either on a separate sheet of a paper or on the paper itself. They use these notes and observations to firm up their understanding of research domain and to define their research problems. These notes and observations are very valuable knowledge asset for the research. My work is motivated by a desire to capture and to make it available to the community of research scholars, so that they can be benefited from them. In this paper, I present an editor which facilitates authoring annotations on PDF documents. I have designed a DTD (Document Type Definition) for annotation document. This DTD contains identity of annotation Author, identity of the paper on which annotation will be created, Type of annotation, Comment and Date_time elements. This Type field is of Enumeration Type and may take a value "note", "comment", "insert", "help", "paragraph". "insert" is used to state that the annotation is not on the original PDF document but it is on another annotation. My tool provides a user-friendly interface to query these annotations on PDF document, to classify document on the basis of number of comments and also the relationships between annotations. My tool also extracts metadata from the PDF document. This metadata includes title, author, keywords, summary and date_time. This tool has been implemented using API of java PDF Box.

  • A2CWiC - A metadata and annotation extractor from PDF document for semantic web
    Proceedings of the 1st Amrita ACM-W Celebration on Women in Computing in India - A2CWiC '10, 2010
    Co-Authors: Archana Shukla
    Abstract:

    Research scholars undertake literature survey to identify and problem which they would like to address and possible solutions. As the part of this activity, they download research papers from internet, read them and write comments, observations, explanations or questions either on a separate sheet of a paper or on the paper itself. They use these notes and observations to firm up their understanding of research domain and to define their research problems. These notes and observations are very valuable knowledge asset for the research. My work is motivated by a desire to capture and to make it available to the community of research scholars, so that they can be benefited from them. In this paper, I present an editor which facilitates authoring annotations on PDF documents. I have designed a DTD (Document Type Definition) for annotation document. This DTD contains identity of annotation Author, identity of the paper on which annotation will be created, Type of annotation, Comment and Date_time elements. This Type field is of Enumeration Type and may take a value "note", "comment", "insert", "help", "paragraph". "insert" is used to state that the annotation is not on the original PDF document but it is on another annotation. My tool provides a user-friendly interface to query these annotations on PDF document, to classify document on the basis of number of comments and also the relationships between annotations. My tool also extracts metadata from the PDF document. This metadata includes title, author, keywords, summary and date_time. This tool has been implemented using API of java PDF Box.

Harmen Sthamer - One of the best experts on this subject based on the ideXlab platform.

  • GECCO - Evolutionary testing of flag conditions
    Genetic and Evolutionary Computation — GECCO 2003, 2003
    Co-Authors: André Baresel, Harmen Sthamer
    Abstract:

    Evolutionary Testing (ET) has been shown to be very successful in testing real world applications [16]. However, it has been pointed out [11], that further research is necessary if flag variables appear in program expressions. The problems increase when ET is used to test state-based applications where the encoding of states hinders successful evolutionary tests. This is because the ET performance is reduced to a random test in case of the use of flag variables or variables that encode an Enumeration Type. The authors have developed an ET System to provide easy access to automatic testing. An extensive set of programs has been tested using this system [4], [16]. This system is extended for new areas of software testing and research has been carried out to improve its performance. This paper introduces a new approach for solving ET problems with flag conditions. The problematic constructs are explained with the help of code examples originally found in large real world applications.

Hartwig H. Hochmair - One of the best experts on this subject based on the ideXlab platform.

  • Choice Set Generation for Modeling Scenic Route Choice Behavior with Geographic Information Systems
    Transportation Research Record, 2015
    Co-Authors: Majid Alivand, Hartwig H. Hochmair
    Abstract:

    Finding a scenic route between two locations is a common trip-planning task, in particular for tourists and recreational travelers. For the automated computation of a scenic route in a trip-planning system to function, it is necessary to understand which attributes of a route and its surroundings are associated with attractive scenery. One way to find this information is with a route choice model framework, which requires a choice set of realistic paths for traveling a scenic route. This paper proposes a constrained Enumeration Type algorithm for computing scenic alternatives with a branch-and-bound approach and a labeling algorithm in combination with link elimination to generate a scenic route choice set. These algorithms use volunteered geographic information—shared, geotagged photos (photos to which geographical identification metadata have been added) from Panoramio—to generate path alternatives. The results show that the proposed branch-and-bound algorithm replicated observe travel behavior better t...

Ren Xuelei - One of the best experts on this subject based on the ideXlab platform.

  • Research on the Implement Scheme of Reconfigurable Function Navigation Based on JAXB
    2016 8th International Conference on Information Technology in Medicine and Education (ITME), 2016
    Co-Authors: Yang Shulin, Hu Jieping, Ren Xuelei
    Abstract:

    Function navigation is very important for Web system. Function navigation design is related to the design of the system function structure, and the system implementation. Based on the requirement of function navigation design, proposing implementations about function navigation. The function is divided into meta function and application function. The meta function is implemented by code, and described by Enumeration Type. Application function is implemented by configuring in XML document, and the navigation data is read with JABX technology. In practice, based on this scheme, the different application systems can be composed flexibly, the problem of refactorable system architecture can be solved, and the system function navigation can be designed easily.

André Baresel - One of the best experts on this subject based on the ideXlab platform.

  • GECCO - Evolutionary testing of flag conditions
    Genetic and Evolutionary Computation — GECCO 2003, 2003
    Co-Authors: André Baresel, Harmen Sthamer
    Abstract:

    Evolutionary Testing (ET) has been shown to be very successful in testing real world applications [16]. However, it has been pointed out [11], that further research is necessary if flag variables appear in program expressions. The problems increase when ET is used to test state-based applications where the encoding of states hinders successful evolutionary tests. This is because the ET performance is reduced to a random test in case of the use of flag variables or variables that encode an Enumeration Type. The authors have developed an ET System to provide easy access to automatic testing. An extensive set of programs has been tested using this system [4], [16]. This system is extended for new areas of software testing and research has been carried out to improve its performance. This paper introduces a new approach for solving ET problems with flag conditions. The problematic constructs are explained with the help of code examples originally found in large real world applications.