40 citations · 55 across the 9 of their papers we have counts for
11 papers
Unveiling Global Narratives: A Multilingual Twitter Dataset of News Media on the Russo-Ukrainian Conflict
Sherzod Hakimov, Gullal S. Cheema
The ongoing Russo-Ukrainian conflict has been a subject of intense media coverage worldwide. Understanding the global narrative surrounding this topic is crucial for researchers th…
OEKG: The Open Event Knowledge Graph
Simon Gottschalk, Endri Kacupaj, Sara Abdollahi +11
Accessing and understanding contemporary and historical events of global impact such as the US elections and the Olympic Games is a major prerequisite for cross-lingual event analy…
MM-Claims: A Dataset for Multimodal Claim Detection in Social Media
Gullal S. Cheema, Sherzod Hakimov, Abdul Sittar +3
In recent years, the problem of misinformation on the web has become widespread across languages, countries, and various social media platforms. Although there has been much work o…
TIB-VA at SemEval-2022 Task 5: A Multimodal Architecture for the Detection and Classification of Misogynous Memes
Sherzod Hakimov, Gullal S. Cheema, Ralph Ewerth
The detection of offensive, hateful content on social media is a challenging problem that affects many online users on a daily basis. Hateful content is often used to target a grou…
A Fair and Comprehensive Comparison of Multimodal Tweet Sentiment Analysis Methods
Gullal S. Cheema, Sherzod Hakimov, Eric Müller-Budack +1
Opinion and sentiment analysis is a vital task to characterize subjective information in social media posts. In this paper, we present a comprehensive experimental evaluation and c…
On the Role of Images for Analyzing Claims in Social Media
Gullal S. Cheema, Sherzod Hakimov, Eric Müller-Budack +1
Fake news is a severe problem in social media. In this paper, we present an empirical study on visual, textual, and multimodal models for the tasks of claim, claim check-worthiness…
TIB's Visual Analytics Group at MediaEval '20: Detecting Fake News on Corona Virus and 5G Conspiracy
Gullal S. Cheema, Sherzod Hakimov, Ralph Ewerth
Fake news on social media has become a hot topic of research as it negatively impacts the discourse of real news in the public. Specifically, the ongoing COVID-19 pandemic has seen…
Check_square at CheckThat! 2020: Claim Detection in Social Media via Fusion of Transformer and Syntactic Features
Gullal S. Cheema, Sherzod Hakimov, Ralph Ewerth
In this digital age of news consumption, a news reader has the ability to react, express and share opinions with others in a highly interactive and fast manner. As a consequence, f…
Automatic Detection and Recognition of Individuals in Patterned Species
Gullal Singh Cheema, Saket Anand
Visual animal biometrics is rapidly gaining popularity as it enables a non-invasive and cost-effective approach for wildlife monitoring applications. Widespread usage of camera tra…
Primate Face Identification in the Wild
Ankita Shukla, Gullal Singh Cheema, Saket Anand +2
Ecological imbalance owing to rapid urbanization and deforestation has adversely affected the population of several wild animals. This loss of habitat has skewed the population of…
Semi-Supervised Clustering with Neural Networks
Ankita Shukla, Gullal Singh Cheema, Saket Anand
Clustering using neural networks has recently demonstrated promising performance in machine learning and computer vision applications. However, the performance of current approache…