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Semantic-oriented cross-lingual ontology mapping
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Fu, Bo. - : Trinity College (Dublin, Ireland). School of Computer Science & Statistics, 2011
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Abstract:
Ontologies support knowledge discovery, sharing and reuse among people and enable semantic interoperability between computer-based systems. To establish correspondences between knowledge concepts represented in ontologies, ontology mapping is at the heart of dealing with heterogeneity on the semantic web. A great deal of effort has focused on the matching of ontologies that are written in the same natural language and various tools have been developed to facilitate this monolingual ontology matching process. However, as knowledge and knowledge representations are not restricted to the usage of a single natural language, to make use of knowledge bases across natural language barriers, matching tools and techniques must be able to work with ontologies that are written in heterogeneous natural languages. This research identifies key challenges, tools and techniques to support the process of cross-lingual ontology mapping between independent ontologies that are written in diverse natural languages. One approach to cross-lingual ontology mapping (CLOM): the translationbased approach, is to use translation techniques to convert a cross-lingual mapping problem into a monolingual mapping problem which can then be solved via existing monolingual matching tools. However, noise can be introduced during the translation process which leads to poor mapping quality in the subsequent monolingual matching step. This thesis aims to address this challenge faced by translation-based approach to cross-lingual ontology mapping by proposing the concept of appropriate ontology label translation (AOLT). Appropriate translations in the context of cross-lingual ontology mapping are those translations that are most likely to maximise the success of the subsequent monolingual ontology matching step. In particular, this thesis presents two realisations of the AOLT concept, which have been integrated in two SemanticOriented Cross-lingual Ontology Mapping systems: SOCOM and SOCOM++. It is shown through the evaluations of SOCOM and SOCOM++ that the proposed AOLT concept is effective at improving CLOM quality compared to the baseline system. A major contribution of this thesis is the AOLT concept, its demonstration and evaluation. The proposed AOLT concept distinguishes translations that take place for the purpose of cross-lingual ontology mapping and those that take place for the purpose of localisation. This AOLT concept is the first attempt that aims to improve mapping quality in translation-based cross-lingual ontology mapping systems. ; TARA (Trinity's Access to Research Archive) has a robust takedown policy. Please contact us if you have any concerns: rssadmin@tcd.ie
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Keyword:
Computer Science; Ph.D; Ph.D. Trinity College Dublin
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URL: http://hdl.handle.net/2262/77616
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102 |
Responding to uncertainty in the context of clinical pragmatics and speech and language therapy practice : a grounded theory study
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Kellaghan, Sin?ad. - : Trinity College (Dublin, Ireland). Department of Clinical Speech & Language Studies, 2011
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103 |
Gender in Insular Celtic : a functionalist account of variation and change in Irish and Welsh
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Frenda, Alessio S.. - : Trinity College (Dublin, Ireland). Centre for Language and Communication Studies, 2011
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104 |
Beyond the walls : a dialogue with Abraham Joshua Heschel and Edith Stein on the interreligious significance of empathy for Jewish-Christian understanding
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105 |
English language support for migrant students in Irish post-primary schools : an exploration of policy & practice
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Fionda, Rachael. - : Trinity College (Dublin, Ireland). Centre for Language and Communication Studies, 2010
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106 |
Morpheme order studies : a case study of five language minority children acquiring English as an L2 in Irish primary schools
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Kelly, Niamh. - : Trinity College (Dublin, Ireland). School of Education, 2010
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107 |
Magmatic differentiation and bimodality in oceanic island settings - implications for the petrogenesis of magma in Tenerife, Spain
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108 |
Louis MacNeice : radio, poetry and the aural imagination
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Workman, Simon. - : Trinity College (Dublin, Ireland). School of English, 2010
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109 |
Attuning : a theory of interaction of people with severe and profound intellectual and multiple disability and their carers
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Griffiths, Colin Rien. - : Trinity College (Dublin, Ireland). Department of Clinical Speech & Language Studies, 2010
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111 |
Multi-dialect phonetisation for Irish text-to-speech synthesis : a modular approach
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? Raghallaigh, Brian. - : Trinity College (Dublin, Ireland). Centre for Language and Communication Studies, 2010
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112 |
Per manament del confessor: l’esclat de l’autobiografia femenina en l’edat moderna. El cas del dietari espiritual de la il·licitana sor Gertrudis de la Santíssima Trinitat
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114 |
The spoken Irish of sixth-class pupils in Irish immersion schools
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? Duibhir, P?draig. - : Trinity College (Dublin, Ireland). Centre for Language and Communication Studies, 2009
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115 |
The play of intellect : an assessment of the aesthetics of Platonic dialectic through Gadamerian hermeneutics
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Dixon, Barry. - : Trinity College (Dublin, Ireland). Department of Classics, 2009
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116 |
Letting language live. Establishing a basis for the use of drama in education to support and implement a communicative approach to the teaching and learning of modern foreign languages
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Healy, C?line. - : Trinity College (Dublin, Ireland). School of Education, 2009
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117 |
An investigation into the proficiency of successful late learners of French
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Kinsella, Ciara. - : Trinity College (Dublin, Ireland). Centre for Language and Communication Studies, 2009
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118 |
Measurement issues in the comparative manifesto project data set and effectiveness of representative democracy
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119 |
Grazia Deledda (1871-1936) and Irish women writers : nation and transgression
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McKee, Ruth. - : Trinity College (Dublin, Ireland). Italian Department, 2009
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120 |
The ironic conscience : a study of the first extended phase of Derek Mahon's poetry - from Night-Crossing (1968) to Antarctica (1985)
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Dooney, Brian. - : Trinity College (Dublin, Ireland). School of English, 2009
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