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Knowledge and Information Systems

Knowledge and Information Systems 4/2021

Issue 4/2021

Table of Contents ( 9 Articles )

13-01-2021 | Regular Paper | Issue 4/2021

RELINE: point-of-interest recommendations using multiple network embeddings

Giannis Christoforidis, Pavlos Kefalas, Apostolos N. Papadopoulos, Yannis Manolopoulos

15-01-2021 | Regular Paper | Issue 4/2021

Natural language question answering over knowledge graph: the marriage of SPARQL query and keyword search

Xin Hu, Jiangli Duan, Depeng Dang

13-02-2021 | Regular Paper | Issue 4/2021

Transfer learning for fine-grained entity typing

Feng Hou, Ruili Wang, Yi Zhou

23-02-2021 | Regular Paper | Issue 4/2021

Towards metrics-driven ontology engineering

Alba Fernández-Izquierdo, María Poveda-Villalón, Asunción Gómez-Pérez, Raúl García-Castro

05-02-2021 | Regular Paper | Issue 4/2021

AQUA+: Query Optimization for Hybrid Database-MapReduce System

Zhifei Pang, Sai Wu, Haichao Huang, Zhouzhenyan Hong, Yuqing Xie

18-01-2021 | Regular Paper | Issue 4/2021

Tracking triadic cardinality distributions for burst detection in high-speed graph streams

Junzhou Zhao, Pinghui Wang, Zhouguo Chen, Jianwei Ding, John C. S. Lui, Don Towsley, Xiaohong Guan

02-02-2021 | Regular Paper | Issue 4/2021

Selectivity estimation with density-model-based multidimensional histogram

Meifan Zhang, Hongzhi Wang

13-01-2021 | Regular Paper | Issue 4/2021

Distributed processing of regular path queries in RDF graphs

Xintong Guo, Hong Gao, Zhaonian Zou

18-01-2021 | Short Paper | Issue 4/2021

Multi-layer linear embedding with feature subset selection

F. Dornaika

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