Personal Blog Retrieval Using Opinion Features

نویسندگان

  • Shima Gerani
  • Mostafa Keikha
  • Mark James Carman
  • Fabio Crestani
چکیده

Faceted blog distillation aims at finding blogs with recurring interest to a topic while satisfying a specific facet of interest. In this paper we focus on the personal facet and propose a method that uses opinion features as indicators of personal content. Experimental results on TREC BLOG08 data-set confirm our intuition that personal blogs are more opinionated.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Finding Opinionated Blogs Using Statistical Classifiers and Lexical Features

This paper systematically exploited various lexical features for opinion analysis on blog data using a statistical learning framework. Our experimental results using the TREC Blog track data show that all the features we explored effectively represent opinion expressions, and different classification strategies have a significant impact on opinion classification performance. We also present res...

متن کامل

UIC at TREC 2010 Faceted Blog Distillation

Our system consists of a concept-based retrieval subsystem which performs the baseline blog distillation, an opinion identification subsystem and an opinion-in-depth analysis subsystem which performs the faceted blog distillation task. In the baseline task, documents which are deemed relevant are retrieved by the retrieval system with respect to the query, without taking into consideration of a...

متن کامل

Opinionated document retrieval using subjective triggers

This paper proposes a novel application of a statistical language model to opinionated document retrieval targeting weblogs (blogs). In particular, we explore the use of the trigger model—originally developed for incorporating distant word dependencies—in order to model the characteristics of personal opinions that cannot be properly modeled by standard n-grams. Our primary assumption is that t...

متن کامل

DCU at the TREC 2008 Blog Track

In this paper we describe our system, experiments and results from our participation in the Blog Track at TREC 2008. Dublin City University participated in the adhoc retrieval, opinion finding and polarised opinion finding tasks. For opinion finding, we used a fusion of approaches based on lexicon features, surface features and syntactic features. Our experiments evaluated the relative usefulne...

متن کامل

Facet-Driven Blog Feed Retrieval

The faceted blog distillation task retrieves blogs (i.e. RSS feeds) that are not only relevant to a query but also satisfy an interested facet. The facets under consideration are opinionated vs. factual, personal vs. official and in-depth vs. shallow. For the opinionated/factual facets, we propose a classifier that uses syntactic and semantic features to determine whether an opinion in blog doc...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2011