Publications - Chrysanthi Kosyfaki

Toward Temporal Attribution Analytics in Dataflows

Chrysanthi Kosyfaki, Ruiyuan Zhang, Nikos Mamoulis, Xiaofang Zhou

VLDB 2026

An (Updated) Overview of Data Provenance: Concepts, Challenges and Opportunities

Chrysanthi Kosyfaki, and Paul Groth

SIGMOD 2026 (tutorial track)

BEACON: A Benchmark for Efficient and Accurate Counting of Subgraphs

Xiangju Zhu, Mohammad Matin Najafi, Chrysanthi Kosyfaki, Xiaodong Li, Reynold Cheng, Laks V.S. Lakshmanan

ICDE 2026

A Sampling-based Framework for Hypothesis Testing on Large Attributed Graphs

Yun Wang, Chrysanthi Kosyfaki, Sihem Amer-Yahia, Reynold Cheng

PVLDB 2024

Provenance in Temporal Interaction Networks

Chrysanthi Kosyfaki, Nikos Mamoulis

ICDE 2022

Flow Computation in Temporal Interaction Networks

Chrysanthi Kosyfaki, Nikos Mamoulis, Evaggelia Pitoura, Panayiotis Tsaparas

ICDE 2021

Flow Motifs in Interaction Networks

Chrysanthi Kosyfaki, Nikos Mamoulis, Evaggelia Pitoura, Panayiotis Tsaparas

EDBT 2019

Selected Publications