219 citations · 942 across the 36 of their papers we have counts for
4 papers · 1 filter
Simplifying Sparse Expert Recommendation by Revisiting Graph Diffusion
Vaibhav Krishna, Nino Antulov-Fantulin
Community Question Answering (CQA) websites have become valuable knowledge repositories where individuals exchange information by asking and answering questions. With an ever-incre…
Topic Community Based Temporal Expertise for Question Routing
Vaibhav Krishna, Vaiva Vasiliauskaite, Nino Antulov-Fantulin
Question Routing in Community-based Question Answering websites aims at recommending newly posted questions to potential users who are most likely to provide "accepted answers". Mo…
Volatility-inspired -LSTM cell
German Rodikov, Nino Antulov-Fantulin
Volatility models of price fluctuations are well studied in the econometrics literature, with more than 50 years of theoretical and empirical findings. The recent advancements in n…
Can LSTM outperform volatility-econometric models?
German Rodikov, Nino Antulov-Fantulin
Volatility prediction for financial assets is one of the essential questions for understanding financial risks and quadratic price variation. However, although many novel deep lear…