Articles

In this paper, we implemented a set of title generation methods using training set of 21190 news stories and evaluated them on an independent test corpus of 1006 broadcast news documents, comparing the results over manual transcription to the results over automatically recognized speech. We use both F1 and the …...

One of the central issues for information extraction is the cost of customization from one scenario to another. Research on the auto- mated acquisition of patterns is important for portability and scala- bility. In this paper, we introduce Tree-Based Pattern representation where a pattern is denoted as a path in …...

Assuming that the goal of a person name query is to find references to a particular person, we argue that one can derive better relevance scores using probabilities derived from a language model of personal names than one can using corpus based occurrence frequencies such as inverse document frequency (idf). …...

AT&T Communicator is a state-of-the-art speech-enabled telephony-based application that allows the end-user to, among other things, select and reserve airline itineraries. This experiment explores how the amount and structure of information presented in complex lists influences the user experience and the ability of subjects to successfully complete a selection task. …...

We present the technique of Virtual Annotation as a specialization of Predictive Annotation for answering definitional What is questions. These questions generally have the property that the type of the answer is not given away by the question, which poses problems for a system which has to select answer strings …...

Oral communication is ubiquitous and carries important in- formation yet it is also time consuming to document. Given the development of storage media and networks one could just record and store a conversation for documentation. The question is, however, how an interesting information piece would be found in a large …...

Annotation graphs provide an efficient and expressive data model for linguistic annotations of time-series data. This paper reports progress on a complete software infrastructure supporting the rapid development of tools for transcribing and annotating time-series data. This general-purpose infrastructure uses annotation graphs as the underlying model, and allows developers to …...

AbstractA finite-state, rule-based morphological analyser is presented here, within the framework of machine translation system TAVAL. This morphological analyser introduces specific features which are particularly useful for translation, such as the detection and morphological tagging of word groups that act as a single lexical unit for translation purposes. The case …...

AbstractUsing an invented case study, the paper describes how multilingual translation projects can be managed efficiently with an enterprise resource management tool called “LTC Organiser”, which was developed specifically for the particular requirements of the language industry. The talk will describe the most important aspects of the integrated solution, such …...

AbstractWe describe MSR-MT, a large-scale example-based machine translation system under development for several language pairs. Trained on aligned English-Spanish technical prose, a blind evaluation shows that MSR-MT’s integration of rule-based parsers, example based processing, and statistical techniques produces translations whose quality in this domain exceeds that of uncustomized commercial MT …...

AbstractSome authors (Simard et al.; Melamed; Danielsson & Mühlenbock) have suggested measures of similarity of words in different languages so as to find extra clues for alignment of parallel texts. Cognate words, like ‘Parliament’ and ‘Parlement’, in English and French respectively, provide extra anchors that help to improve the quality …...

AbstractPast research has shown that the ideal MT system should be modular and devoid of language pair specific information in its design. We describe here the assembly of TAMTAM (Traduction Automatique Microsoft), the French-English research MT system under development at Microsoft, which was constructed from a combination of pre-existing rule-based …...

AbstractThis paper presents a snapshot of how the Commission's MT system (EC SYSTRAN) is used today and a glimpse of how that picture will change tomorrow. It looks in turn at: the origins of the system; how it is accessed; who requests MT and why; how users can influence the …...

AbstractAn increasing interest in multi-lingual translation systems demands a reconsideration of the development costs of machine translation engines for language pairs. This paper proposes an approach that reuses the existing translation knowledge resources of high-quality translation engines for translation into different, but related languages. The lexical information of the target …...

AbstractWe describe methods for translating a text given in multiple source languages into a single target language. The goal is to improve translation quality in applications where the ultimate goal is to translate the same document into many languages. We describe a statistical approach and two specific statistical models to …...

AbstractIn the framework of statistical machine translation (SMT), correspondences between the words in the source and the target language are learned from bilingual corpora on the basis of so-called alignment models. Among other things these are meant to capture the differences in word order in different languages. In this paper …...

AbstractSome Japanese clauses contain more than one argument ellipsis, and yet this fact has not adequately been accounted for in the study of ellipsis resolution in the current literature, which predominantly focus resolving one ellipsis per sentence. This paper proposes a method using a "salient referent list", which identifies the …...

AbstractFor a professional user of MT, quality, performance and cost efficiency are critical. It is therefore surprising that only little attention – both in theory and in practice - has been given to the task of post-editing machine translated texts. This paper will focus on this important user aspect and …...

AbstractWe describe the automatic resolution of pronominal anaphora using KANT Controlled English (KCE) and the KANTOO English-to-Spanish MT system. Our algorithm is based on a robust, syntax-based approach that applies a set of restrictions and preferences to select the correct antecedent. We report a success rate of 89.6% on a …...

AbstractThis paper describes the evaluation of Machine Translation (MT) System for use in a large company. To take into account the specific requirements of such an environment, a pragmatic approach for the evaluation was developed. It consists of five steps ranging from a specification of the evaluation process to the …...