Geotagging text content with language models and feature mining

G Kordopatis-Zilos, S Papadopoulos… - Proceedings of the …, 2017 - ieeexplore.ieee.org
The large-scale availability of user-generated content in social media platforms has recently
opened up new possibilities for studying and understanding the geospatial aspects of real …

Geotagging social media content with a refined language modelling approach

G Kordopatis-Zilos, S Papadopoulos… - Intelligence and Security …, 2015 - Springer
The problem of content geotagging, ie estimating the geographic position of a piece of
content (text message, tagged image, etc.) when this is not explicitly available, has attracted …

Knowledge-based and data-driven approaches for geographical information access

D Ferrés Domènech - 2017 - upcommons.upc.edu
Geographical Information Access (GeoIA) can be defined as a way of retrieving information
from textual collections that includes the automatic analysis and interpretation of the …

[PDF][PDF] RECOD@ Placing Task of MediaEval 2015.

LT Li, JAV Muñoz, J Almeida, RT Calumby… - MediaEval, 2015 - ceur-ws.org
In this work, we describe the approach proposed by the RECOD team for the Placing Task,
Locale-based sub-task, at MediaEval 2015. Our approach is based on the use of as much …

[PDF][PDF] RECOD@ Placing Task of MediaEval 2016: A Ranking Fusion Approach for Geographic-Location Prediction of Multimedia Objects.

JAV Muñoz, LT Li, ÍC Dourado, K Nogueira, SG Fadel… - MediaEval, 2016 - ceur-ws.org
We describe the approach proposed by the RECOD team for the estimation-based sub-task
of Placing Task at MediaE-val 2016. Our approach uses genetic programming (GP) to …

Exploiting spatial relationship between scenes for hierarchical video geotagging

Y Yin, L Zhang, R Zimmermann - Proceedings of the 5th ACM on …, 2015 - dl.acm.org
Predicting the location of a video based on its content is a very meaningful, yet very
challenging problem. Most existing work has focused on developing representative visual …

[PDF][PDF] Version Changes

SS CEA, FA CEA, T Michalareas, A Kousaridas… - usemp.eu
This deliverable provides a description of the USEMP multimodal1 annotation, retrieval and
location detection modules implemented during the second iteration of the project. The …