Koutis, Ioannis
- Approaching optimality for solving SDD systems
2010/03/15 by Ioannis Koutis, Koutis, Ioannis, Gary L. Miller +3 · 12 citations
Engineering · #Data Structures and Algorithms (cs.DS) #FOS: Computer and information sciences #Optimization and Packing Problems #Scheduling and Optimization Algorithms #VLSI and FPGA Design Techniques
- A nearly-mlogn time solver for SDD linear systems
2011/02/23 by Ioannis Koutis, Gary L. Miller, Koutis, Ioannis +3 · 5 citations
Computer Science · Materials Science · #Advanced Graph Theory Research #Complexity and Algorithms in Graphs #Data Structures and Algorithms (cs.DS) #FOS: Computer and information sciences #Graphene research and applications
- TGB 2.0: A Benchmark for Learning on Temporal Knowledge Graphs and Heterogeneous Graphs
2024/06/14 by Julia Gastinger, Gastinger, Julia, Shenyang Huang +21 · 11 citations
Computer Science · Decision Sciences · #Advanced Graph Neural Networks #Data Quality and Management #FOS: Computer and information sciences #Graph Theory and Algorithms #Machine Learning (cs.LG) #Social and Information Networks (cs.SI)
- Faster spectral sparsification and numerical algorithms for SDD matrices
2012/09/26 by Koutis, Ioannis, Levin, Alex, Peng, Richard · 3 citations
#Data Structures and Algorithms (cs.DS) #FOS: Computer and information sciences
- Towards Foundational Models for Molecular Learning on Large-Scale Multi-Task Datasets
2023/10/06 by Beaini, Dominique, Huang, Shenyang, Cunha, Joao Alex +32 · 7 citations
#FOS: Computer and information sciences #Machine Learning (cs.LG)
- Near Linear-Work Parallel SDD Solvers, Low-Diameter Decomposition, and Low-Stretch Subgraphs
2011/11/07 by Blelloch, Guy E., Gupta, Anupam, Koutis, Ioannis +3 · 1 citation
#Data Structures and Algorithms (cs.DS) #Distributed #FOS: Computer and information sciences #FOS: Mathematics #Numerical Analysis (math.NA) #Parallel #and Cluster Computing (cs.DC)
- Spectrum through pseudospectrum
2007/01/13 by Ioannis Koutis, Koutis, Ioannis · 1 citation
Computer Science · Mathematics · Physics and Astronomy · #65F15 #Advanced Optimization Algorithms Research #Electromagnetic Scattering and Analysis #FOS: Mathematics #Matrix Theory and Algorithms #Numerical Analysis (math.NA)
- K-SpecPart: Supervised embedding algorithms and cut overlay for improved hypergraph partitioning
2023/05/07 by Ismail Bustany, Bustany, Ismail, Andrew B. Kahng +7 · 1 citation
Computer Science · Engineering · #FOS: Computer and information sciences #Image and Video Quality Assessment #Machine Learning (cs.LG) #VLSI and FPGA Design Techniques
- Hierarchical Mamba Meets Hyperbolic Geometry: A New Paradigm for Structured Language Embeddings
2025/05/25 by Patil, Sarang, Pandey, Ashish Parmanand, Koutis, Ioannis +1 · 2 citations
#Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning (cs.LG)