Kazuhiro Morita

91 papers A 1B 8C 5Journal 60Unranked 17
YearRankTypeTitle / Venue / Authors
2020 J jnl
Dynamic Path-decomposed Tries.
ACM J. Exp. Algorithmics
Shunsuke Kanda, Dominik Köppl, Yasuo Tabei, Kazuhiro Morita, Masao Fuketa
2019 J jnl
Dynamic Path-Decomposed Tries.
CoRR
Shunsuke Kanda, Dominik Köppl, Yasuo Tabei, Kazuhiro Morita, Masao Fuketa
2018 J jnl
Practical rearrangement methods for dynamic double-array dictionaries.
Softw. Pract. Exp.
Shunsuke Kanda, Yuma Fujita, Kazuhiro Morita, Masao Fuketa
2017 J jnl
Compressed double-array tries for string dictionaries supporting fast lookup.
Knowl. Inf. Syst.
Shunsuke Kanda, Kazuhiro Morita, Masao Fuketa
2017 C conf
Practical Implementation of Space-Efficient Dynamic Keyword Dictionaries.
SPIRE
Shunsuke Kanda, Kazuhiro Morita, Masao Fuketa
2017 — conf
Practical String Dictionary Compression Using String Dictionary Encoding.
Innovate-Data
Shunsuke Kanda, Kazuhiro Morita, Masao Fuketa
2016 J jnl
A compression method of double-array structures using linear functions.
Knowl. Inf. Syst.
Shunsuke Kanda, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2016 — conf
Videophone Conversation of Two Individuals with Dementia Using an Anime Agent System.
HCI (15)
Kiyoshi Yasuda, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe, Noriaki Kuwahara
2015 J jnl
A Method of Music Retrieval Using Impression Keywords.
J. Softw.
Kazuhiro Morita, Masao Fuketa, Jun-Ichi Aoe
2015 J jnl
A new compression method for double-array structures by a hierarchical representation.
Int. J. Intell. Syst. Technol. Appl.
Shunsuke Kanda, Masao Fuketa, Kazuhiro Morita, Akio Tomotoshi, Jun-Ichi Aoe
2015 J jnl
Double array structures based on byte segmentation for n-gram.
Int. J. Comput. Appl. Technol.
Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2015 J jnl
Experimental Observations of Construction Methods for Double Array Structures Using Linear Functions.
J. Softw.
Shunsuke Kanda, Kazuhiro Morita, Masao Fuketa, Jun-Ichi Aoe
2015 J jnl
Improved dialogue communication systems for individuals with dementia.
Int. J. Comput. Appl. Technol.
Kazuhiro Morita, Masao Fuketa, Jun-Ichi Aoe, Kiyoshi Yasuda
2015 C conf
Trie compact representation using double-array structures with string labels.
IWCIA
Shunsuke Kanda, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2014 J jnl
A Cloud Based Communication System for Elders Using Dialogue Control.
J. Softw.
Kazuhiro Morita, Masao Fuketa, Jun-Ichi Aoe
2014 J jnl
Compression of double array structures for fixed length keywords.
Inf. Process. Manag.
Masao Fuketa, Hiroya Kitagawa, Takuki Ogawa, Kazuhiro Morita, Jun-Ichi Aoe
2013 J jnl
A method of extraction and visualisation for relationships among objects on web.
Int. J. Intell. Syst. Technol. Appl.
Kazuhiro Morita, Takuki Ogawa, Hiroya Kitagawa, Masao Fuketa, Jun-Ichi Aoe
2013 J jnl
Agent-based communication systems for elders using a reminiscence therapy.
Int. J. Intell. Syst. Technol. Appl.
Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2013 J jnl
An Efficient Method of Summarizing Documents Using Impression Measurements.
Comput. Informatics
Abdunabi Ubul, El-Sayed Atlam, Hiroya Kitagawa, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2013 J jnl
An incremental construction method of a large-scale thesaurus using co-occurrence information.
Int. J. Comput. Appl. Technol.
Kazuhiro Morita, Hiroya Kitagawa, Masao Fuketa, Jun-Ichi Aoe
2013 J jnl
Document summarisation on mobile devices using non-negative matrix factorisation.
Int. J. Comput. Appl. Technol.
Hiroya Kitagawa, El-Sayed Atlam, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2013 J jnl
Effectiveness of an implementation method for retrieving similar strings by trie structures.
Int. J. Comput. Appl. Technol.
Masao Fuketa, Toshiyuki Tamai, Kazuhiro Morita, Jun-Ichi Aoe
2011 J jnl
A fast search method of similar strings from dictionaries.
Int. J. Comput. Appl. Technol.
Masao Fuketa, El-Sayed Atlam, Nobuo Fujisawa, Hiroshi Hanafusa, Kazuhiro Morita, Jun-Ichi Aoe
2011 J jnl
A method of extracting malicious expressions in bulletin board systems by using context analysis.
Inf. Process. Manag.
Hiroshi Hanafusa, Kazuhiro Morita, Masao Fuketa, Jun-Ichi Aoe
2011 J jnl
A new approach for Arabic text classification using Arabic field-association terms.
J. Assoc. Inf. Sci. Technol.
El-Sayed Atlam, Kazuhiro Morita, Masao Fuketa, Jun-Ichi Aoe
2011 — conf
A new approach for summarizing documents using generic impressions expressions.
NLPKE
Abdunabi Ubul, El-Sayed Atlam, Kazuhiro Morita, Masao Fuketa, Jun-Ichi Aoe
2011 — conf
A study of dialogue robots with haptic interactions.
NLPKE
Takuki Ogawa, Kazuhiro Morita, Hiroya Kitagawa, Masao Fuketa, Jun-Ichi Aoe
2011 J jnl
Context constraint disambiguation of word semantics by field association schemes.
Inf. Process. Manag.
Li Wang, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2011 J jnl
Extraction, selection and ranking of Field Association (FA) Terms from domain-specific corpora for building a comprehensive FA terms dictionary.
Knowl. Inf. Syst.
Tshering C. Dorji, El-Sayed Atlam, Susumu Yata, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2010 — conf
A method for generating document summary using field association knowledge and subjectively information.
NLPKE
Abdunabi Ubul, El-Sayed Atlam, Kazuhiro Morita, Masao Fuketa, Jun-Ichi Aoe
2010 — conf
A new method for solving context ambiguities using field association knowledge.
NLPKE
Li Wang, El-Sayed Atlam, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2010 — conf
New Method using Declinable Words and Concurrent Words to Create a Large Number of FA Words.
ICAART (1)
El-Sayed Atlam, Kazuhiro Morita, Masao Fuketa, Jun-Ichi Aoe
2010 J jnl
New methods for compression of MP double array by compact management of suffixes.
Inf. Process. Manag.
Tshering C. Dorji, El-Sayed Atlam, Susumu Yata, Mahmoud Rokaya, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2009 J jnl
A compressed trie structure using divided keys.
Int. J. Comput. Appl. Technol.
Masaki Oono, El-Sayed Atlam, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2009 — conf
A method of building Chinese field association knowledge from Wikipedia.
NLPKE
Li Wang, Susumu Yata, El-Sayed Atlam, Masao Fuketa, Kazuhiro Morita, Hiroaki Bando, Jun-Ichi Aoe
2009 J jnl
A method to implement effective My-page service system using three-dimensional vectors.
Int. J. Comput. Appl. Technol.
Masayuki Kessoku, Kazuhiko Tsuda, El-Sayed Atlam, Kazuhiro Morita, Masao Fuketa, Jun-Ichi Aoe
2009 J jnl
An automatic extraction method of word tendency judgement for specific subjects.
Int. J. Comput. Appl. Technol.
Kazuhiro Morita, El-Sayed Atlam, Masao Fuketa, Yuya Iwabu, Jun-Ichi Aoe
2009 J jnl
Relevant estimation among fields using field association words.
Int. J. Comput. Appl. Technol.
Akihiro Tanaka, El-Sayed Atlam, Kazuhiro Morita, Yohei Tsukuda, Masao Fuketa, Jun-Ichi Aoe
2008 J jnl
A Test Structure for Asymmetry and Orientation Dependence Analysis of CMOSFETs.
IEICE Trans. Electron.
Toshihiro Matsuda, Yuya Sugiyama, Keita Nohara, Kazuhiro Morita, Hideyuki Iwata, Takashi Ohzone, Takayuki Morishita, Kiyotaka Komoku
2008 J jnl
A method of reduction e-mails using replacement and repression.
Int. J. Comput. Appl. Technol.
Atsushi Sakakibara, El-Sayed Atlam, Kazuhiro Morita, Yasuhiko Fujita
2008 J jnl
Automatic acquisition for sensibility knowledge using co-occurrence relation.
Int. J. Comput. Appl. Technol.
Tomoko Yoshinari, El-Sayed Atlam, Kazuhiro Morita, Kumiko Kiyoi, Jun-Ichi Aoe
2008 J jnl
Estimation of FAQ knowledge bases by using semantic expressions for questions and answers.
Int. J. Comput. Appl. Technol.
Jun Harada, Masao Fuketa, Kazuhiro Morita, Toru Sumitomo, Wataru Hiraishi, El-Sayed Atlam, Jun-Ichi Aoe
2007 J jnl
A compact static double-array keeping character codes.
Inf. Process. Manag.
Susumu Yata, Masaki Oono, Kazuhiro Morita, Masao Fuketa, Toru Sumitomo, Jun-Ichi Aoe
2007 J jnl
An efficient deletion method for a minimal prefix double array.
Softw. Pract. Exp.
Susumu Yata, Masaki Oono, Kazuhiro Morita, Masao Fuketa, Jun-Ichi Aoe
2007 J jnl
Improvement of building field association term dictionary using passage retrieval.
Inf. Process. Manag.
Md. Sharif Uddin, Elmarhomy Ghada, El-Sayed Atlam, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2006 — conf
A New Approach for Automatic Building Field Association Words Using Selective Passage Retrieval.
KES (2)
El-Sayed Atlam, Elmarhomy Ghada, Kazuhiro Morita, Jun-Ichi Aoe
2006 — conf
A New Approach for Improving Field Association Term Dictionary Using Passage Retrieval.
KES (2)
Kazuhiro Morita, El-Sayed Atlam, Elmarhomy Ghada, Masao Fuketa, Jun-Ichi Aoe
2006 J jnl
An automatic filtering method for field association words by deleting unnecessary words.
Int. J. Comput. Math.
Elmarhomy Ghada, El-Sayed Atlam, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2006 J jnl
Automatic building of new Field Association word candidates using search engine.
Inf. Process. Manag.
El-Sayed Atlam, Elmarhomy Ghada, Kazuhiro Morita, Masao Fuketa, Jun-Ichi Aoe
2006 — conf
Building New Field Association Term Candidates Automatically by Search Engine.
KES (2)
Masao Fuketa, El-Sayed Atlam, Elmarhomy Ghada, Kazuhiro Morita, Jun-Ichi Aoe
2005 — conf
A New Technique of Determining Speaker's Intention for Sentences in Conversation.
KES (4)
Masao Fuketa, El-Sayed Atlam, Hiro Hanafusa, Kazuhiro Morita, Shinkaku Kashiji, Mahmoud Rokaya, Jun-Ichi Aoe
2005 J jnl
A method of extracting and evaluating good and bad reputations for natural language expressions.
Int. J. Inf. Technol. Decis. Mak.
Masao Fuketa, Yuki Kadoya, El-Sayed Atlam, Tsutomu Kunikata, Kazuhiro Morita, Shinkaku Kashiji, Jun-Ichi Aoe
2005 J jnl
A sentence classification technique using intention association expressions.
Int. J. Comput. Math.
Yuki Kadoya, Kazuhiro Morita, Masao Fuketa, Masaki Oono, El-Sayed Atlam, Toru Sumitomo, Jun-Ichi Aoe
2005 — conf
An Improvement Approach for Word Tendency Using Decision Tree.
KES (4)
El-Sayed Atlam, Elmarhomy Ghada, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2005 — conf
Constructing field association words using new weight functions of concurrent words.
AMT
El-Sayed Atlam, Elmarhomy Ghada, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2005 — conf
Knowledge discovery method to accomplish English document classification.
AMT
Elmarhomy Ghada, El-Sayed Atlam, Hiro Hanafusa, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2005 — conf
New Approach for Speeding-up Technique of the Retrieval Using Dynamic Full-Text Search Algorithm.
KES (4)
Kazuhiro Morita, El-Sayed Atlam, Masao Fuketa, Elmarhomy Ghada, Masaki Oono, Toru Sumitomo, Jun-Ichi Aoe
2004 B conf
A Fast Dynamic Method Using Memory Management.
KES
Shinkaku Kashiji, Toru Sumitomo, Kazuhiro Morita, Masaki Oono, Masao Fuketa, Jun-Ichi Aoe
2004 B conf
A Method of Extracting and Evaluating Popularity and Unpopularity for Natural Language Expressions.
KES
Kazuhiro Morita, Yuki Kadoya, El-Sayed Atlam, Masao Fuketa, Shinkaku Kashiji, Jun-Ichi Aoe
2004 B conf
A New Classification Method of Determining the Speaker's Intention for Sentences in Conversation.
KES
Yuki Kadoya, El-Sayed Atlam, Kazuhiro Morita, Masao Fuketa, Toru Sumitomo, Jun-Ichi Aoe
2004 B conf
A New Method of Detecting Time Expressions for E-mail Messages.
KES
Toru Sumitomo, Yuki Kadoya, El-Sayed Atlam, Kazuhiro Morita, Shinkaku Kashiji, Jun-Ichi Aoe
2004 C conf
A compact memory space of dynamic full-text search using Bi-gram index.
ISCC
El-Sayed Atlam, Elmarhomy Ghada, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2004 J jnl
A compression algorithm using integrated record information for translation dictionaries.
Inf. Sci.
Yuki Kadoya, Masao Fuketa, El-Sayed Atlam, Kazuhiro Morita, Toru Sumitomo, Jun-Ichi Aoe
2004 J jnl
A high-speed dynamic full-text search method by using memory management.
Int. J. Comput. Math.
Shinkaku Kashiji, El-Sayed Atlam, Masao Fuketa, Masaki Oono, Kazuhiro Morita, Kazuhiko Tsuda, Jun-Ichi Aoe
2004 C conf
A new classification sentence technique using intension expressions.
ISCC
Kazuhiro Morita, El-Sayed Atlam, Masao Fuketa, Yuki Kadoya, Toru Sumitomo, Jun-Ichi Aoe
2004 J jnl
A new compression method of double array for compact dictionaries.
Int. J. Comput. Math.
Masao Fuketa, Kazuhiro Morita, Toru Sumitomo, Shinkaku Kashiji, El-Sayed Atlam, Jun-Ichi Aoe
2004 J jnl
A retrieval method of a double array in secondary storage.
Syst. Comput. Jpn.
Masao Fuketa, Yuichiro Kashiwagi, Shinkaku Kashiji, Kazuhiro Morita, Jun-Ichi Aoe
2004 J jnl
An efficient e-mail filtering using time priority measurement.
Inf. Sci.
Yuki Kadoya, Masao Fuketa, El-Sayed Atlam, Kazuhiro Morita, Shinkaku Kashiji, Jun-Ichi Aoe
2004 J jnl
An improvement key deletion method for double-array structure using single-nodes.
Inf. Process. Manag.
Masaki Oono, Masao Fuketa, Kazuhiro Morita, Shinkaku Kashiji, Jun-Ichi Aoe
2004 C conf
An new E-mail filtering technique using time priority measurement.
ISCC
Toru Sumitomo, Yuki Kadoya, Masao Fuketa, Kazuhiro Morita, Shinkaku Kashiji, Jun-Ichi Aoe
2004 J jnl
Estimating sentence types in computer related new product bulletins using a decision tree.
Inf. Sci.
Hidekazu Tokunaga, El-Sayed Atlam, Masao Fuketa, Kazuhiro Morita, Kazuhiko Tsuda, Jun-Ichi Aoe
2004 J jnl
Fast and compact updating algorithms of a double-array structure.
Inf. Sci.
Kazuhiro Morita, El-Sayed Atlam, Masao Fuketa, Kazuhiko Tsuda, Jun-Ichi Aoe
2004 B conf
New Hierarchy Technique Using Co-occurrence Word Information.
KES
El-Sayed Atlam, Elmarhomy Ghada, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2004 J jnl
Word classification and hierarchy using co-occurrence word information.
Inf. Process. Manag.
Kazuhiro Morita, El-Sayed Atlam, Masao Fuketa, Kazuhiko Tsuda, Masaki Oono, Jun-Ichi Aoe
2003 J jnl
A fast and compact elimination method of empty elements from a double-array structure.
Softw. Pract. Exp.
Masaki Oono, El-Sayed Atlam, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2003 J jnl
Documents similarity measurement using field association terms.
Inf. Process. Manag.
El-Sayed Atlam, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2002 J jnl
A new method for selecting English field association terms of compound words and its knowledge representation.
Inf. Process. Manag.
El-Sayed Atlam, Kazuhiro Morita, Masao Fuketa, Jun-Ichi Aoe
2002 J jnl
An Efficient Trie Construction for Natural Language Dictionaries.
Int. J. Comput. Math.
Toru Sumitomo, Kazuhiro Morita, Masao Fuketa, Hidekazu Tokunaga, Jun-Ichi Aoe
2002 A conf
Design of 3-DOF parallel mechanism with thin plate for micro finger module in micro manipulation.
IROS
Tamio Tanikawa, Motohide Ukiana, Kazuhiro Morita, Yoshihiko Koseki, Kohtaro Ohba, Kazuhiro Fujii, Tatsuo Arai
2001 — conf
A Compression Method of Double Array Structures.
ISAS-SCI (1)
Masao Fuketa, Akihiro Tanaka, Kazuhiro Morita, Jun-Ichi Aoe
2001 J jnl
A method for improving full text search using signature files.
Int. J. Comput. Math.
Yoshihiro Yamakawa, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
2001 J jnl
Fast insertion methods of a double-array structure.
Softw. Pract. Exp.
Kazuhiro Morita, Masao Fuketa, Yoshihiro Yamakawa, Jun-Ichi Aoe
2001 B conf
Implementation of update algorithms for a double-array structure.
SMC
Kazuhiro Morita, Akihiro Tanaka, Masao Fuketa, Jun-Ichi Aoe
2001 B conf
On the construction of reduced double array structures by dividing tries.
SMC
Masao Fuketa, Masaki Oono, Kazuhiro Morita, Jun-Ichi Aoe
2000 J jnl
A fast and compact technique of implementing transition tables for finite state automata.
Inf. Sci.
Masafumi Koyama, Masaki Oono, Kazuhiro Morita, Jun-Ichi Aoe
2000 J jnl
Conceptual and Quantitative Representations of Time Expressions.
Int. J. Comput. Process. Orient. Lang.
Shoji Mizobuchi, Kazuhiro Morita, Masao Fuketa, Jun-Ichi Aoe
2000 J jnl
Similarity measurement using term negative weight and its application to word similarity.
Inf. Process. Manag.
El-Sayed Atlam, Masao Fuketa, Kazuhiro Morita, Jun-Ichi Aoe
1999 J jnl
A link trie structure of storing multiple attribute relationships for natural language dictionaries.
Int. J. Comput. Math.
Kazuhiro Morita, Masafumi Koyama, Masao Fuketa, Jun-Ichi Aoe
1999 J jnl
Efficient Controlling of Parsing-Stack Operation for LR Parsers.
Inf. Sci.
Masao Fuketa, Kazuhiro Morita, Samuel Sangkon Lee, Jun-Ichi Aoe
1998 J jnl
A Fast Retrieving Algorithm of Hierarchical Relationships Using Trie Structures.
Inf. Process. Manag.
Masafumi Koyama, Kazuhiro Morita, Masao Fuketa, Jun-Ichi Aoe
1998 B conf
A fast and compact data structure of storing multi-attribute relations among words.
SMC
Kazuhiro Morita, Toru Sumitomo, Masao Fuketa, Jun-Ichi Aoe