Graduate School of Information Science and Technology, Hokkaido University.
日本学術振興会特別研究員 (DC1) ,2015年4月から
研究課題名: スパース接尾辞木を用いた高速マルチストリーム索引の研究開発
JSPS Research Fellowships (DC1) from April 2015.
JST ERATO湊離散構造処理系プロジェクト RA,2015年4月から
電気情報通信学会 学生会員
現在の興味 (Research interests)
データ構造, 文字列処理,Suffix Tree, Packed string
string processing (pattern matching), algorithms and data structures (suffix tree, DAWG)
E-mail
tkg(at)ist.hokudai.ac.jp
研究業績 (Publications)
国際会議における発表
Takuya Takagi, Shunsuke Inenaga, Kunihiko Sadakane and Hiroki Arimura, "Packed Compact Tries: A Fast and Efficient Data Structure for Online String Processing," Combinatorial Algorithms - 27th International Workshop (IWOCA 2016), Springer, Helsinki, Finland, August, 2016.
Takuya Takagi, Shunsuke Inenaga and Hiroki Arimura, "Fully-online Construction of Suffix Trees for Multiple Texts," 27th Annual Symposium on Combinatorial Pattern Matching (CPM 2016), Schloss Dagstuhl, Tel Aviv, Israel, June, 2016.
Xiaoliang Geng, Takuya Takagi, Hiroki Arimura, and Takeaki Uno, "Enumeration of complete set of flock patterns in trajectorie," In Proceedings of the 5th ACM SIGSPATIAL International Workshop on GeoStreaming (IWGS '14), ACM, New York, USA, 53-61, 2014.
Takuya Takagi, Takashi Uemura, Shunsuke Inenaga, Kunihiko Sadakane and Hiroki Arimura, "Applications of Succinct Dynamic Compact Tries to Some String Problems," The 16th Korea-Japan Joint Workshop on Algorithms and Computation (WAAC 2013), KIISE & IPSJ, Kyonggi University, Suwon, Korea, July. 2013.
Takuya Takagi, Takashi Uemura, and Hiroki Arimura, "Speeding Up Compact Trie Structures on Word RAM and Its Applications," Third Workshop on Algorithms for Large-Scale Information Processing (ALSIP 2012), JSAI International Symposia on AI, JSAI, JA AZM Hall, Miyazaki, Japan, Dec. 2012. [PDF][Slide]