Zusammenfassung
Obtaining the right information at the right time is one of the main challenges for modern societies. This holds especially for companies that must handle complex business processes that require case dependent information. Unfortunately, case dependent and relevant information is often widespread over different document systems. Users must interact with various applications and search for semantically related (and helpful) documents without any, or with only little, support by the disparate retrieval systems. In this work, a system called Advanced ontologybased Information Retrieval System (AIRS) is introduced that includes methods of state-of-the-art enterprise search technology and combines them with an ontology called AIRS Knowledge Base (AIRSKB). AIRS is deeply integrated with advanced information retrieval technologies to make search processes in large heterogeneous document landscapes more effective and increase the quality of search results.
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Schlagworte
Information Retrieval Ontology Development Knowledge Representation Advanced Search Technologies Heterogeneous Document Landscapes- Kapitel Ausklappen | EinklappenSeiten
- 1–16 1 Introduction 1–16
- 141–150 A Appendix 141–150
- 151–155 Glossary 151–155
- 156–157 Index 156–157
- 158–166 Bibliography 158–166
10 Treffer gefunden
- „... Formation An ontology is at least a knowledge base that helps to store, use and even re-use information ...” „... another one if at least the intentional setting contains fewer attributes than the more specific one. For ...” „... ontology. Furthermore, they name the term “conceptualization to denote a semantic structure that reflects a ...”
- „... – Advanced Search Technologies – Heterogeneous Document Landscapes Obtaining the right information at the ...” „... (German National Bibliography); detailed bibliographic data is available via Internet at http://dnb.ddb.de ...” „... . Acknowledgments The following work was developed during my employment at the Global Service & Parts (GSP ...”
- „... level. At the lowest level, knowledge storage structures hold the AIRSKB elements. Examples for these ...” „... plain Java. GWT later compiles the Java code for the frontend to JavaScript code, which can be run at ...” „... Toolkit) can be found at http://www.gwtproject.org, last visited Sept. 18, 2016. 2Apache Tomcat can be ...”
- „... ontology is at least usable. Developing and testing a prototype solution that uses the ontology is similar ...” „... and structure. Following this, an Application Context is a use-case-triggered engineering paradigm ...” „... conceptualization? At least, the domain needs to be modeled: it must be clear which kinds of concepts and relations ...”
- „... 1 Introduction Obtaining the right information at the right time is one of the main challenges for ...” „... at the end of a publication, although this only applies to the given publication. Furthermore, this ...” „... . To summarize, another requirement is to provide a homogeneous access structure for a literature ...”
- „... Heterogeneous Document Landscape. Indicates the existence of at least one is-linked-to relationship between two ...” „... Heterogeneous Document Landscape. Indicates the existence of at least one is-related-to relationship between two ...” „... in the Index Workflow and the Retrieval & Feedback Workflow. It serves as access structure to the ...”
- „... structure of the symptom taxonomy. The root node of the taxonomy is located somewhere in the middle of the ...” „... recognize a structure that comprises three different levels that cross system borders (nodes from Area A are ...” „... . Rather, the ontological knowledge is used to look at the text itself in the upper context: whole ...”
- „... built. Two main workflows can be determined at AIRS’ server side: Indexing Workflow and Retrieval and ...” „... index. A search index at least looks like just one table of a relational database. This causes some ...” „... 5.1 Indexing Workflow impossible. Therefore, by looking at the underlying business case, only data ...”
- „... resulting data structure. Since AIRSKB is not a static knowledge structure, it changes slowly due to the ...” „... carefully (adding new relations if at least a critical number of workshop employees used them), the number ...” „... document relationships at the end of each business case. Given that the AIRS Prototype application ...”
- „... homogeneous access structure across the heterogeneous system landscape. 2. Can a seamless access across this ...” „... possibility of document linkage even across system borders, an easy and at the same time powerful retrieval ...”