Max-Planck-Institut für Informatik
max planck institut
mpii logo Minerva of the Max Planck Society

MPI-INF or MPI-SWS or Local Campus Event Calendar

<< Previous Entry Next Entry >> New Event Entry Edit this Entry Login to DB (to update, delete)
What and Who
Title:Event-centric Information Retrieval
Speaker:Dr. Jannik Stroetgen
coming from:University of Heidelberg
Speakers Bio:

Event Type:AG5 Talk
We use this to send out email in the morning.
Level:AG Audience
Date, Time and Location
Date:Tuesday, 23 June 2015
Duration:60 Minutes
Building:E1 4
In this talk, we present our work on event-centric information extraction and retrieval with an event being simply defined as a combination of spatial and temporal information. For this, we first introduce our multilingual, domain-sensitive temporal tagger HeidelTime and describe challenges occurring when extracting and normalizing temporal expressions from text documents of different domains. Then, we present our proximity-aware ranking model for spatio-temporal information retrieval, which allows to rank search results given queries with topical, temporal, and geographic constraints. Finally, we introduce our event search engine with its map-based exploration features.
Name(s):Daniela Alessi
EMail:--email address not disclosed on the web
Video Broadcast
Video Broadcast:NoTo Location:
Tags, Category, Keywords and additional notes
Attachments, File(s):
  • Daniela Alessi, 06/19/2015 02:46 PM -- Created document.