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Ravi Khadiwala

dblp:116/5161 · DBLP profile ↗
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1ranked-venue papers
0as first author
0since 2021 · last 2012
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Databases, data management, data science and information retrieval · 1

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Databases, data mining, and information retrieval
1 paper
Web and social media mining · 100%

Topics — the 2 heaviest of 2, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Web and social media mining
event analysis
0.112012
TEDAS: A Twitter-based Event Detection and Analysis System · ICDE 2012
Web and social media mining › event detection
social event detection
0.112012
TEDAS: A Twitter-based Event Detection and Analysis System · ICDE 2012

Methods — techniques the papers use, named apart from their topics

tweet ranking · 0.1tweet crawling · 0.1tweet classification · 0.1location extraction · 0.1
YearPublicationVenuePosition
2012 TEDAS: A Twitter-based Event Detection and Analysis System
abstract
Witnessing the emergence of Twitter, we propose a Twitter-based Event Detection and Analysis System (TEDAS), which helps to (1) detect new events, to (2) analyze the spatial and temporal pattern of an event, and to (3) identify importance of events. In this demonstration, we show the overall system architecture, explain in detail the implementation of the components that crawl, classify, and rank tweets and extract location from tweets, and present some interesting results of our system.
Rui Li 0049, Kin Hou Lei, Ravi Khadiwala, Kevin Chen-Chuan Chang
ICDE3