activity
20122022
most citedAnomaly Detection in Time Series of Graphs using Fusion of Graph Invariants

61 citations · 106 across the 7 of their papers we have counts for

collaborators

7 papers

cs.LG2022★ 1 cited

A general-purpose method for applying Explainable AI for Anomaly Detection

John Sipple, Abdou Youssef

The need for explainable AI (XAI) is well established but relatively little has been published outside of the supervised learning paradigm. This paper focuses on a principled appro…

cs.IR2021★ 13 cited

Semantic Preserving Bijective Mappings of Mathematical Formulae between Document Preparation Systems and Computer Algebra Systems

Howard S. Cohl, Moritz Schubotz, Abdou Youssef +4

Document preparation systems like LaTeX offer the ability to render mathematical expressions as one would write these on paper. Using LaTeX, LaTeXML, and tools generated for use in…

cs.DL2020★ 13 cited

Classification and Clustering of arXiv Documents, Sections, and Abstracts, Comparing Encodings of Natural and Mathematical Language

Philipp Scharpf, Moritz Schubotz, Abdou Youssef +3

In this paper, we show how selecting and combining encodings of natural and mathematical language affect classification and clustering of documents with mathematical content. We de…

cs.IR2019★ 9 cited

Query Expansion for Patent Searching using Word Embedding and Professional Crowdsourcing

Arthi Krishna, Ye Jin, Christine Foster +3

The patent examination process includes a search of previous work to verify that a patent application describes a novel invention. Patent examiners primarily use keyword-based sear…

cs.IR2017★ 7 cited

A novel recommendation system to match college events and groups to students

Kazem Qazanfari, Abdou Youssef, Kai Keane +1

With the recent increase in data online, discovering meaningful opportunities can be time-consuming and complicated for many individuals. To overcome this data overload challenge,…

cs.IR2015★ 2 cited

Performance Evaluation and Optimization of Math-Similarity Search

Qun Zhang, Abdou Youssef

Similarity search in math is to find mathematical expressions that are similar to a user's query. We conceptualized the similarity factors between mathematical expressions, and pro…