29 citations · 131 across the 34 of their papers we have counts for
8 papers · 1 filter
When Do Users Change Their Profile Information on Twitter?
Jinsei Shima, Mitsuo Yoshida, Kyoji Umemura
We can see profile information such as name, description and location in order to know the user on social media. However, this profile information is not always fixed. If there is…
Improving Compression Based Dissimilarity Measure for Music Score Analysis
Ayaka Takamoto, Mayu Umemura, Mitsuo Yoshida +1
In this paper, we propose a way to improve the compression based dissimilarity measure, CDM. We propose to use a modified value of the file size, where the original CDM uses an unm…
Polysemy Detection in Distributed Representation of Word Sense
Kana Oomoto, Haruka Oikawa, Eiko Yamamoto +3
In this paper, we propose a statistical test to determine whether a given word is used as a polysemic word or not. The statistic of the word in this test roughly corresponds to the…
Finding Association Rules by Direct Estimation of Likelihood Ratios
Kento Kawakami, Masato Kikuchi, Mitsuo Yoshida +2
In this paper, we propose a cost function that corresponds to the mean square errors between estimated values and true values of conditional probability in a discrete distribution.…
Realizing Half-Diminished Reality from Video Stream of Manipulating Objects
Hayato Okumoto, Mitsuo Yoshida, Kyoji Umemura
When we watch a video, in which human hands manipulate objects, these hands may obscure some parts of those objects. We are willing to make clear how the objects are manipulated by…
Confidence Interval of Probability Estimator of Laplace Smoothing
Masato Kikuchi, Mitsuo Yoshida, Masayuki Okabe +1
Sometimes, we do not use a maximum likelihood estimator of a probability but it's a smoothed estimator in order to cope with the zero frequency problem. This is often the case when…