Structured Named Entities in two distinct press corpora: Contemporary Broadcast News and Old Newspapers
نویسندگان
چکیده
This paper compares the reference annotation of structured named entities in two corpora with different origins and properties. It addresses two questions linked to such a comparison. On the one hand, what specific issues were raised by reusing the same annotation scheme on a corpus that differs from the first in terms of media and that predates it by more than a century? On the other hand, what contrasts were observed in the resulting annotations across the two corpora?
منابع مشابه
Named and Specific Entity Detection in Varied Data: The Quæro Named Entity Baseline Evaluation
The Quæro program that promotes research and industrial innovation on technologies for automatic analysis and classification of multimedia and multilingual documents. Within its context a set of evaluations of Named Entity recognition systems was held in 2009. Four tasks were defined. The first two concerned traditional named entities in French broadcast news for one (a rerun of ESTER 2) and of...
متن کاملReflection of Knowledge and Information Science’s News in the Press: A Case Study of Iran Newspaper
Background and Aim: The present study aims to explore the coverage and reflection of Knowledge and Information Science news in the Iranian press. Iran Newspaper which is one of the main public newspapers in the country has been selected as the case for this study. Method: This study used content analysis as its research methodology and adopted an inductive approach in data analysis. All the pag...
متن کاملSummarization of Broadcast News Video through Link Analysis of Named Entities
This paper describes the use of connections between named entities for summarization of broadcast news. We first extract named entities from a transcript of a news story, and find related entities nearby. In the context of a query, a link graph of relevant entities is rendered in an interactive display, allowing the user to manipulate, browse and examine the components, including the ability to...
متن کاملNewspapers vs. Blogs: Who Gets the Scoop?
Blogs and formal news sources both monitor the events of the day, but with substantially different frames of reference. In this paper, we report on experiments comparing over 500,000 blog postings with the contents of 66 daily newspapers over the same six week period. We compare the prevalence of popular topics in the blogspace and news, and in particular analyze lead/lag relationships in frequ...
متن کاملSyria in Iranian Press
The main inquiry of this article is how differently the news of uprisings in Bahrain, Yemen and Syria has been covered in conservative and reformist press. In the section of theories, a review of agenda-setting and social constructionism has been offered and using theory of constructivism the role of values, identity and norms in social uprisings has been studied. In this article, ten newspaper...
متن کامل