[HTML][HTML] Who can verify this? Finding authorities for rumor verification in Twitter

F Haouari, T Elsayed, W Mansour - Information Processing & Management, 2023‏ - Elsevier
A large body of research work has proposed verification techniques for rumors spreading in
social media that mainly relied on subjective evidence, eg, propagation networks or user …

Unsupervised key event detection from massive text corpora

Y Zhang, F Guo, J Shen, J Han - Proceedings of the 28th ACM SIGKDD …, 2022‏ - dl.acm.org
Automated event detection from news corpora is a crucial task towards mining fast-evolving
structured knowledge. As real-world events have different granularities, from the top-level …

Event-Specific Document Ranking Through Multi-stage Query Expansion Using an Event Knowledge Graph

S Abdollahi, T Kuculo, S Gottschalk - European Conference on Information …, 2024‏ - Springer
Event-specific document ranking is a crucial task in supporting users when searching for
texts covering events such as Brexit or the Olympics. However, the complex nature of events …

Event-centric query expansion in web search

Y Zhang, W Cui, Y Zhang, X Bai, Z Zhang, J Ma… - arxiv preprint arxiv …, 2023‏ - arxiv.org
In search engines, query expansion (QE) is a crucial technique to improve search
experience. Previous studies often rely on long-term search log mining, which leads to slow …

Leveraging world events to predict e-commerce consumer demand under anomaly

D Kalifa, U Singer, I Guy, GD Rosin… - Proceedings of the …, 2022‏ - dl.acm.org
Consumer demand forecasting is of high importance for many e-commerce applications,
including supply chain optimization, advertisement placement, and delivery speed …

Chinese-Vietnamese cross-lingual event retrieval method based on knowledge distillation

S Gao, Z He, Z Yu, E Zhu, S Wu - Journal of Intelligent & Fuzzy …, 2024‏ - content.iospress.com
Cross-lingual event retrieval is an information retrieval task aimed at cross-lingual event
retrieval among multiple languages to find text or documents related to a specific event …

Learning to sense from events via semantic variational autoencoder

MPS Gôlo, RG Rossi, RM Marcacini - Plos one, 2021‏ - journals.plos.org
In this paper, we introduce the concept of learning to sense, which aims to emulate a
complex characteristic of human reasoning: the ability to monitor and understand a set of …

Analysis of Recent Query Expansion Techniques for Information Retrieval Systems

D Vishwakarma, S Kumar - … of the International Conference on Intelligent …, 2022‏ - Springer
The process of query expansion (QE) involves the augmentation of most suitable search
terms to the original query ensuring best possible information retrieval. The objective of QE …

Enhancing information retrieval with semantic query expansion: a Word2Vec-based approach

W Yang, Y Pan - … on Signal Processing and Computer Science …, 2023‏ - spiedigitallibrary.org
A significant area of research in the field of information retrieval is query expansion. To
address the issue of inaccurate user query descriptions and mismatches with query terms …

[معلومات الإصدار][C] Incorporating Time into Word Representations

G Rosin, K Radinsky, S Markovitch - 2022‏ - Computer Science Department …