Yoko Nakajima

14 papers A* 1Journal 11Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
An Efficient Algorithm for the Detour Hinge Vertex Problem on Trapezoid Graphs.
IEICE Trans. Inf. Syst.
Tomonari Izumi, Yoko Nakajima, Tomoyosi Akiba, Takashi Yukawa, Hirotoshi Honma
2020 J jnl
An Algorithm for the Influential Hinge Vertex Problem on Interval Graphs.
J. Inf. Process.
Hirotoshi Honma, Yoko Nakajima, Shigeru Masuyama
2020 J jnl
Future prediction with automatically extracted morphosemantic patterns.
Cogn. Syst. Res.
Yoko Nakajima, Michal Ptaszynski, Fumito Masui, Hirotoshi Honma
2017 J jnl
A Method for Detecting Harmful Entries on Informal School Websites Using Morphosemantic Patterns.
J. Adv. Comput. Intell. Intell. Informatics
Michal Ptaszynski, Fumito Masui, Yoko Nakajima, Yasutomo Kimura, Rafal Rzepka, Kenji Araki
2017 J jnl
An Algorithm for Hinge Vertex Problem on Circular Trapezoid Graphs.
J. Inf. Process.
Hirotoshi Honma, Yoko Nakajima, Shigeru Masuyama
2016 J jnl
A Method for Extraction of Future Reference Sentences Based on Semantic Role Labeling.
IEICE Trans. Inf. Syst.
Yoko Nakajima, Michal Ptaszynski, Hirotoshi Honma, Fumito Masui
2016 J jnl
Automatic extraction of future references from news using morphosemantic patterns with application to future trend prediction.
AI Matters
Yoko Nakajima, Michal Ptaszynski, Hirotoshi Honma, Fumito Masui
2015 J jnl
Algorithm for Identifying the Maximum Detour Hinge Vertices of a Permutation Graph.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hirotoshi Honma, Yoko Nakajima, Yuta Igarashi, Shigeru Masuyama
2015 A* conf
Automatic Extraction of References to Future Events from News Articles Using Semantic and Morphological Information.
IJCAI
Yoko Nakajima
2014 J jnl
Algorithm for Finding Maximum Detour Hinge Vertices of Interval Graphs.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hirotoshi Honma, Yoko Nakajima, Yuta Igarashi, Shigeru Masuyama
2014 — conf
Investigation of Future Reference Expressions in Trend Information.
AAAI Spring Symposia
Yoko Nakajima, Michal Ptaszynski, Hirotoshi Honma, Fumito Masui
2014 — conf
Macroanalysis of Microblogs: An Empirical Study of Communication Strategies on Twitter During Disasters and Elections.
AAAI Spring Symposia
Yuuto Fukushima, Fumito Masui, Michal Ptaszynski, Yoko Nakajima, Keisuke Watanabe, Ryotaro Kawaishi, Taisei Nitta, Ryoya Sato
2013 J jnl
A Linear-Time Algorithm for Constructing a Spanning Tree on Circular Trapezoid Graphs.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hirotoshi Honma, Yoko Nakajima, Haruka Aoshima, Shigeru Masuyama
2013 J jnl
Linear Time Algorithms for Finding Articulation and Hinge Vertices of Circular Permutation Graphs.
IEICE Trans. Inf. Syst.
Hirotoshi Honma, Kodai Abe, Yoko Nakajima, Shigeru Masuyama