6 citations · 8 across the 11 of their papers we have counts for
15 papers
Subdomain-aware representation compression for pretrained image embeddings
Poowanut Niamluang, Jittat Fakcharoenphol
Dimensionality reduction is a well-known technique for improving space efficiency, typically applied uniformly across an entire dataset. This paper investigates the possibilities o…
An Improved Linear Extractable Sketch Data Structure for Flow Count Statistics
Patthadon Tantiameorn, Grittin Nuntasombat, Jittat Fakcharoenphol
Sketch data structures are very useful for computing statistics on streaming data, including network traffic, server requests, and financial transactions. In recent work, FermatSke…
Covering Planar Lattices with Interior-Disjoint Unit Disks
Nattawut Phetmak, Grittin Nuntasombat, Jittat Fakcharoenphol
We study an infinite variant of the coin-covering problem for periodic point sets in the plane. Given a point set of spacing , we ask whether all of its points can be covered by…
Robust Bichromatic Classification in 3D Using Planes and Slices
Grittin Nuntasombat, Nattawut Phetmak, Jittat Fakcharoenphol
Given two sets of points in 3-dimensional space and , we want to separate these two sets of points using a classifier based on linear constraints, while ensuring robustness…
An Improved PTAS for Covering Targets with Mobile Sensors
Nonthaphat Wongwattanakij, Nattawut Phetmak, Chaiporn Jaikaeo +1
This paper considers a movement minimization problem for mobile sensors. Given a set of point targets, the -Sink Minimum Movement Target Coverage Problem is to schedule mobi…
Stochastic Contextual Bandits with Graph-based Contexts
Jittat Fakcharoenphol, Chayutpong Prompak
We naturally generalize the on-line graph prediction problem to a version of stochastic contextual bandit problems where contexts are vertices in a graph and the structure of the g…