1 citations · 1 across the 4 of their papers we have counts for
4 papers
Recite, Reconstruct, Recollect: Memorization in LMs as a Multifaceted Phenomenon
USVSN Sai Prashanth, Alvin Deng, Kyle O'Brien +9
Memorization in language models is typically treated as a homogenous phenomenon, neglecting the specifics of the memorized data. We instead model memorization as the effect of a se…
Semi-supervised Community Detection via Structural Similarity Metrics
Yicong Jiang, Tracy Ke
Motivated by social network analysis and network-based recommendation systems, we study a semi-supervised community detection problem in which the objective is to estimate the comm…
Rare and Weak effects in Large-Scale Inference: methods and phase diagrams
Jiashun Jin, Tracy Ke
Often when we deal with `Big Data', the true effects we are interested in are Rare and Weak (RW). Researchers measure a large number of features, hoping to find perhaps only a smal…
Homogeneity in Regression
Tracy Ke, Jianqing Fan, Yichao Wu
This paper explores the homogeneity of coefficients in high-dimensional regression, which extends the sparsity concept and is more general and suitable for many applications. Homog…