5 papers
NI-ORCA: A Parallel Algorithm for Counting the Orbits of Non-Induced Graphlets up to K4
Syed Ibtisam Tauhidi, Arindam Karmakar, Thai Son Mai +1
Counting the orbits of graphlets in a network is a vital tool for understanding the structural roles of vertices in various graph analytics tasks. While existing algorithms efficie…
HANCLIP: A Family of Hyperbolic Angular Negation Vision Language Models
Hoang-Bao Le, Aiden Durrant, Thai Son Mai +3
Vision-language models (VLMs) achieve strong cross-modal alignment but remain brittle to negation, often relying on shallow word associations rather than compositional reasoning. F…
Attention-Based Preprocessing Framework for Improving Rare Transient Classification
Xinyue Sheng, Tuan Dung Pham, Zichi Zhang +2
With large numbers of transients discovered by current and future imaging surveys, machine learning is increasingly applied to light curve and host galaxy properties to select even…
MALLORN: Many Artificial LSST Lightcurves based on Observations of Real Nuclear transients
Dylan Magill, Matt Nicholl, Vysakh Anilkumar +10
The Vera C. Rubin Observatory's 10-Year Legacy Survey of Space and Time (LSST) is expected to produce a hundredfold increase in the number of transients we observe. However, there…
Detecting Rumours with Latency Guarantees using Massive Streaming Data
Thanh Tam Nguyen, Thanh Trung Huynh, Hongzhi Yin +4
Today's social networks continuously generate massive streams of data, which provide a valuable starting point for the detection of rumours as soon as they start to propagate. Howe…