Publications (4)
Federated Online Clustering of Bandits
Xutong Liu, Haoru Zhao, Tong Yu +2
Contextual multi-armed bandit (MAB) is an important sequential decision-making problem in recommendation systems. A line of works, called the clustering of bandits (CLUB), utilize…
Optimizing Tree-structure Indexes for CXL-based Heterogeneous Memory with SINLK
Haoru Zhao, Mingkai Dong, Fangnuo Wu +1
On heterogeneous memory (HM) where fast memory (i.e., CPU-attached DRAM) and slow memory (e.g., remote NUMA memory, RDMA-connected memory, Persistent Memory (PM)) coexist, optimizi…
Ego-1K -- A Large-Scale Multiview Video Dataset for Egocentric Vision
Jae Yong Lee, Daniel Scharstein, Akash Bapat +11
We present Ego-1K, a large-scale collection of time-synchronized egocentric multiview videos designed to advance neural 3D video synthesis and dynamic scene understanding. The data…
"Range as a Key" is the Key! Fast and Compact Cloud Block Store Index with RASK
Haoru Zhao, Mingkai Dong, Erci Xu +2
In cloud block store, indexing is on the critical path of I/O operations and typically resides in memory. With the scaling of users and the emergence of denser storage media, the i…