3 papers
cs.LG2026
TabEmb: Joint Semantic-Structure Embedding for Table Annotation
Ehsan Hoseinzade, Ke Wang, Anandharaju Durai Raju
Table annotation is crucial for making web and enterprise tables usable in downstream NLP applications. Unlike textual data where learning semantically rich token or sentence embed…
cs.LG2026
ZTab: Domain-based Zero-shot Annotation for Table Columns
Ehsan Hoseinzade, Ke Wang
This study addresses the challenge of automatically detecting semantic column types in relational tables, a key task in many real-world applications. Zero-shot modeling eliminates…
q-fin.CP2025
Mamba Meets Financial Markets: A Graph-Mamba Approach for Stock Price Prediction
Ali Mehrabian, Ehsan Hoseinzade, Mahdi Mazloum +1
Stock markets play an important role in the global economy, where accurate stock price predictions can lead to significant financial returns. While existing transformer-based model…