Y. Yamamoto

Optical second harmonic images of 90° domain structure in <i>BaTiO</i>3 and periodically inverted antiparallel domains in <i>LiTaO</i>3

Yoshiaki Uesu, Sunao Kurimura, Y. Yamamoto · Applied Physics Letters · 1995 · 123 citations

Natural Sciences, Materials Engineering, Materials Science +17

A Study on Package Stacking Process for Package-on-Package (PoP)

Akito Yoshida, Jun Taniguchi, K. Murata et al. · 2006 · 94 citations

Engineering, Computer Engineering, Manufacturing Engineering +14

Role of Emoticons for Multidimensional Sentiment Analysis of Twitter

Y. Yamamoto, Tadahiko Kumamoto, Akiyo Nadamoto · 2014 · 33 citations

Social Sciences, Communication, Computational Linguistics +12

Followee recommendation based on topic extraction and sentiment analysis from tweets

Y. Yamamoto, Tadahiko Kumamoto, Akiyo Nadamoto · 2015 · 15 citations

Computing, Computer Science, Data Mining +12

Multidimensional sentiment calculation method for Twitter based on emoticons

Y. Yamamoto, Tadahiko Kumamoto, Akiyo Nadamoto · International Journal of Pervasive Computing and Communications · 2015 · 13 citations

Computing, Communication, Information Systems +15