Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Riddhiman Ghosh"'
Publikováno v:
Proceedings of the International AAAI Conference on Web and Social Media. 7:175-184
Online product reviews have become an important source of user opinions. Due to profit or fame, imposters have been writing deceptive or fake reviews to promote and/or to demote some target products or services. Such imposters are called review spamm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::397542b8e0b126d548f6ce8bce8a1761
https://doi.org/10.1609/icwsm.v7i1.14400
https://doi.org/10.1609/icwsm.v7i1.14400
Autor:
Bing Liu, Junhui Wang, Abhinav Kumar, Malu Castellanos, Riddhiman Ghosh, Arjun Mukherjee, Meichun Hsu
Publikováno v:
KDD
Opinionated social media such as product reviews are now widely used by individuals and organizations for their decision making. However, due to the reason of profit or fame, people try to game the system by opinion spamming (e.g., writing fake revie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de4e50a0c0be0c178e10801e35459baa
https://doi.org/10.1145/2487575.2487580
https://doi.org/10.1145/2487575.2487580
Autor:
Hyun Duk Kim, Meichun Hsu, Umeshwar Dayal, Riddhiman Ghosh, ChengXiang Zhai, Malu Castellanos
Publikováno v:
SIGIR
We introduce a novel sentence ranking problem called explanatory sentence extraction (ESE) which aims to rank sentences in opinionated text based on their usefulness for helping users understand the detailed reasons of sentiments (i.e., "explanatorin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5732a98e0bbdae4aa217ea85f1891a0d
https://doi.org/10.1145/2484028.2484172
https://doi.org/10.1145/2484028.2484172
Autor:
Riddhiman Ghosh, Malu Castellanos, Umeshwar Dayal, Meichun Hsu, ChengXiang Zhai, Hyun Duk Kim
Publikováno v:
CIKM
In this paper, we propose a novel opinion summarization problem called compact explanatory opinion summarization (CEOS) which aims to extract within-sentence explanatory text segments from input opinionated texts to help users better understand the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d20a87d16c56b37c1212bd95cb6d7fd
https://doi.org/10.1145/2505515.2505596
https://doi.org/10.1145/2505515.2505596
Publikováno v:
CIKM
Topic models have been widely used to discover latent topics in text documents. However, they may produce topics that are not interpretable for an application. Researchers have proposed to incorporate prior domain knowledge into topic models to help
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d5ad5a74485f593972db71a06c9b019
https://doi.org/10.1145/2505515.2505519
https://doi.org/10.1145/2505515.2505519
Autor:
Umeshwar Dayal, Perla Ruiz, Marcial Puchi, Mohamed Dekhil, Malu Castellanos, Carlos Ceja, Meichun Hsu, Riddhiman Ghosh
Publikováno v:
EDBT
The rapid proliferation of online forums has made it possible for people to share their intentions, wishes and experiences by posting comments with the aim of getting advice from other members of the forum. Extracting intentions from these comments p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::229d26f5daee7398b0f3aa5c3fe2a4c6
https://doi.org/10.1145/2247596.2247679
https://doi.org/10.1145/2247596.2247679
Autor:
Riddhiman Ghosh, Mohamed Dekhil, Mark Schreiman, Lei Zhang, Malu Castellanos, Meichun Hsu, Yue Lu, Umeshwar Dayal
Publikováno v:
SIGMOD Conference
The rise of Web 2.0 with its increasingly popular social sites like Twitter, Facebook, blogs and review sites has motivated people to express their opinions publicly and more frequently than ever before. This has fueled the emerging field known as se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95e3f8dbbea5fa734aa264e1099b1d37
https://doi.org/10.1145/1989323.1989436
https://doi.org/10.1145/1989323.1989436
Autor:
Mohamed Dekhil, Riddhiman Ghosh, Meichun Hsu, Malu Castellanos, Umeshwar Dayal, Perla Ruiz, Lei Zhang, Yue Lu
Publikováno v:
WWW (Companion Volume)
The rise of Twitter, blogs, review sites and social sites has motivated people to express their opinions publicly and more frequently than ever before. This has fueled the emerging field known as sentiment analysis whose goal is to translate the vaga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4ce2266abe9d6eb4a38476459cffb04
https://doi.org/10.1145/1963192.1963287
https://doi.org/10.1145/1963192.1963287
Publikováno v:
HT
Brickstreams is a system that employs hypermedia structures in physical spaces, specifically in brick-and-mortar retail environments, to capture insight into customer behavior. By instrumenting and tracking interactions with tagged products in retail
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d40546d65f9c04750eaaa34cbfb584b3
https://doi.org/10.1145/1810617.1810676
https://doi.org/10.1145/1810617.1810676
Publikováno v:
Advanced Techniques in Computing Sciences and Software Engineering ISBN: 9789048136599
SCSS (2)
SCSS (2)
In this paper we describe a solution to introduce autonomic behavior to the enterprise printing infrastructure. The techniques proposed do not need an overhaul to replace existing print devices—our solution introduces fail-over print capability to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::000d0ed4c9a27c8835c04e11e29558c0
https://doi.org/10.1007/978-90-481-3660-5_76
https://doi.org/10.1007/978-90-481-3660-5_76
