Hiroki Sakaji

According to our database1, Hiroki Sakaji authored at least 55 papers between 2008 and 2020.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Other 

Links

On csauthors.net:

Bibliography

2020
Comparing Actual and Simulated HFT Traders' Behavior for Agent Design.
J. Artif. Soc. Soc. Simul., 2020

Forecasting Net Income Estimate and Stock Price Using Text Mining from Economic Reports.
Inf., 2020

GINN: gradient interpretable neural networks for visualizing financial texts.
Int. J. Data Sci. Anal., 2020

Contextual Sentiment Neural Network for Document Sentiment Analysis.
Data Sci. Eng., 2020

Data Combination for Problem-solving: A Case of an Open Data Exchange Platform.
CoRR, 2020

SSNN: Sentiment Shift Neural Network.
Proceedings of the 2020 SIAM International Conference on Data Mining, 2020

Implementation of Real Data for Financial Market Simulation Using Clustering, Deep Learning, and Artificial Financial Market.
Proceedings of the PRIMA 2020: Principles and Practice of Multi-Agent Systems, 2020

Estimating Manufacturing Activity via Machine Learning Analysis of High-frequency Electricity Demand Patterns.
Proceedings of the 9th International Congress on Advanced Applied Informatics, 2020

Verification of Data Similarity using Metadata on a Data Exchange Platform.
Proceedings of the IEEE International Conference on Big Data, 2020

Word-Level Contextual Sentiment Analysis with Interpretability.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019
File Assignment Control for a Web System of Contents Categorization.
Trans. Comput. Collect. Intell., 2019

Related Stocks Selection with Data Collaboration Using Text Mining.
Inf., 2019

Enriching folksonomy for online videos.
Int. J. Grid Util. Comput., 2019

Chain Bankruptcy Simulation Considering Investment from Banks to Companies.
Proceedings of the 2019 IEEE International Conference on Systems, Man and Cybernetics, 2019

Card Price Prediction of Trading Cards Using Machine Learning Methods.
Proceedings of the Advances in Networked-based Information Systems, 2019

Segment Information Extraction from Financial Annual Reports Using Neural Network.
Proceedings of the Advances in Artificial Intelligence, 2019

Economic Causal-Chain Search Using Text Mining Technology.
Proceedings of the Artificial Intelligence. IJCAI 2019 International Workshops, 2019

Analysis of the Macroeconomic Uncertainty Based on the News-based Textual Data with Financial Market.
Proceedings of the 8th International Congress on Advanced Applied Informatics, 2019

The Extraction of the Future-Oriented Sentences from Annual Reports.
Proceedings of the 8th International Congress on Advanced Applied Informatics, 2019

Extraction of Characteristic Terms from Patent Documents for Technical Trend Analysis.
Proceedings of the 8th International Congress on Advanced Applied Informatics, 2019

Extraction of Relationship between Japanese and US Interest Rates using Machine Learning Methods.
Proceedings of the 8th International Congress on Advanced Applied Informatics, 2019

Economic Causal Chain and Predictable Stock Returns.
Proceedings of the 8th International Congress on Advanced Applied Informatics, 2019

Effectiveness of Uncertainty Consideration in Neural-Network-Based Financial Forecasting.
Proceedings of the 8th International Congress on Advanced Applied Informatics, 2019

Stock Price Analysis Using Combination of Analyst Reports and Several Documents.
Proceedings of the 2019 International Conference on Data Mining Workshops, 2019

Extraction of Volitional Utterances from Japanese Local Political Corpus.
Proceedings of the 2019 International Conference on Data Mining Workshops, 2019

Causality Existence Classification from Multilingual Texts Using End-to-End LSTM Models.
Proceedings of the 2019 International Conference on Data Mining Workshops, 2019

CSNN: Contextual Sentiment Neural Network.
Proceedings of the 2019 IEEE International Conference on Data Mining, 2019

Extraction of Focused Topic and Sentiment of Financial Market by using Supervised Topic Model for Price Movement Prediction.
Proceedings of the IEEE Conference on Computational Intelligence for Financial Engineering & Economics, 2019

Japanese long-term interest rate forecast considering the connection between the Japanese and US yield curve.
Proceedings of the IEEE Conference on Computational Intelligence for Financial Engineering & Economics, 2019

Short-term Stock Price Prediction by Analysis of Order Pattern Images.
Proceedings of the IEEE Conference on Computational Intelligence for Financial Engineering & Economics, 2019

Word-level Sentiment Visualizer for Financial Documents.
Proceedings of the IEEE Conference on Computational Intelligence for Financial Engineering & Economics, 2019

Forecasting Crypto-Asset Price Using Influencer Tweets.
Proceedings of the Advanced Information Networking and Applications, 2019

Improving Document Similarity Calculation Using Cosine-Similarity Graphs.
Proceedings of the Advanced Information Networking and Applications, 2019

Estimation of Tags Using Various Data for Online Videos.
Proceedings of the Advanced Information Networking and Applications, 2019

2018
Web-based system for Japanese local political documents.
Int. J. Web Inf. Syst., 2018

Text-Visualizing Neural Network Model: Understanding Online Financial Textual Data.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2018

Selection of Related Stocks using Financial Text Mining.
Proceedings of the 2018 IEEE International Conference on Data Mining Workshops, 2018

A Parallel Calculation Method on Web Browser for Contents Categorization.
Proceedings of the 32nd International Conference on Advanced Information Networking and Applications Workshops, 2018

2017
Discovery of rare causal knowledge from financial statement summaries.
Proceedings of the 2017 IEEE Symposium Series on Computational Intelligence, 2017

Extraction of sentences concerning business performance forecast and economic forecast from summaries of financial statements by deep learning.
Proceedings of the 2017 IEEE Symposium Series on Computational Intelligence, 2017

Development of sentiment indicators using both unlabeled and labeled posts.
Proceedings of the 2017 IEEE Symposium Series on Computational Intelligence, 2017

Extracting Laboratory Front Pages from University Websites.
Proceedings of the Advances in Network-Based Information Systems, 2017

A Web-Based Visualization System for Interdisciplinary Research Using Japanese Local Political Corpus.
Proceedings of the Advances in Network-Based Information Systems, 2017

A Topic Trend on P2P Based Social Media.
Proceedings of the Advances in Network-Based Information Systems, 2017

A Method for Extracting Correct Links from Automatic Created Links on Folksonomy.
Proceedings of the Advances in Network-Based Information Systems, 2017

Development of an Interpretable Neural Network Model for Creation of Polarity Concept Dictionaries.
Proceedings of the 2017 IEEE International Conference on Data Mining Workshops, 2017

A Distributed Calculation Scheme for Contents Categorization.
Proceedings of the 31st IEEE International Conference on Advanced Information Networking and Applications, 2017

2016
Extraction of polarity comments from Nico Nico Douga.
Int. J. Space Based Situated Comput., 2016

Estimation of Tags via Comments on Nico Nico Douga.
Proceedings of the 19th International Conference on Network-Based Information Systems, 2016

Creating Japanese Political Corpus from Local Assembly Minutes of 47 prefectures.
Proceedings of the 12th Workshop on Asian Language Resources, 2016

2015
Extracting Polarity Comments from Nico Nico Douga.
Proceedings of the 18th International Conference on Network-Based Information Systems, 2015

Classification of Comments on Nico Nico Douga for Annotation Based on Referred Contents.
Proceedings of the 18th International Conference on Network-Based Information Systems, 2015

2010
NTCIR-8 Patent Mining Task at Toyohashi University of Technology.
Proceedings of the 8th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2010

2008
Extracting Causal Knowledge Using Clue Phrases and Syntactic Patterns.
Proceedings of the Practical Aspects of Knowledge Management, 7th International Conference, 2008

Automatic Extraction of Basis Expressions That Indicate Economic Trends.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2008


  Loading...