Satellite Image Search in AgoraEO

no code implementations • 23 Aug 2022 • Ahmet Kerem Aksoy, Pavel Dushev, Eleni Tzirita Zacharatou, Holmer Hemsen, Marcela Charfuelan, Jorge-Arnulfo Quiané-Ruiz, Begüm Demir, Volker Markl

To address this limitation, we have recently proposed MiLaN, a content-based image retrieval approach for fast similarity search in satellite image archives.

Content-Based Image Retrieval Deep Hashing +2

Streaming Text Analytics for Real-Time Event Recognition

no code implementations • RANLP 2017 • Philippe Thomas, Johannes Kirschnick, Leonhard Hennig, Renlong Ai, Sven Schmeier, Holmer Hemsen, Feiyu Xu, Hans Uszkoreit

We also present promising experimental results for the event extraction component of our system, which recognizes a novel set of event types.

Entity Linking Event Extraction +2

JEDI: Joint Entity and Relation Detection using Type Inference

no code implementations • ACL 2016 • Johannes Kirschnick, Holmer Hemsen, Volker Markl

Relation Vocal Bursts Type Prediction

A Marketplace for Web Scale Analytics and Text Annotation Services

no code implementations • COLING 2014 • Johannes Kirschnick, Torsten Kilias, Holmer Hemsen, Alex L{\"o}ser, er, Peter Adolphs, Heiko Ehrig, Holger D{\"u}wiger

text annotation

Freepal: A Large Collection of Deep Lexico-Syntactic Patterns for Relation Extraction

no code implementations • LREC 2014 • Johannes Kirschnick, Alan Akbik, Holmer Hemsen

The increasing availability and maturity of both scalable computing architectures and deep syntactic parsers is opening up new possibilities for Relation Extraction (RE) on large corpora of natural language text.

Entity Linking Relation +1

Unsupervised Discovery of Relations and Discriminative Extraction Patterns

no code implementations • COLING 2012 • Alan Akbik, Larysa Visengeriyeva, Priska Herger, Holmer Hemsen, Alex L{\"o}ser, er

Relation Extraction