Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 9 references without a DOI — listed, not checked
no DOI — not checkedAggarwal, U., Saxena, A., Herald, S.: Artificial intelligence review in stock markets. Int. J. Res. Eng. Sci. Manag. 2(11), 92–95 (2019)
no DOI — not checkedKumar, H., Jawa, R.: Efficient market hypothesis and calendar effects: empirical evidences from the Indian stock markets. Bus. Analyst 37(2), 145–160 (2017)
no DOI — not checkedDash, M.: Testing the random walk hypothesis in the Indian stock market using ARIMA modelling. J. Appl. Manag. Investments 8(2), 71–77 (2019)
no DOI — not checkedNasr, N., Farhadi Sartangi, M., Madahi, Z.: A fuzzy random walk technique to forecasting volatility of Iran stock exchange index. Adv. Math. Finan. Appl. 4(1), 15–30 (2019)
no DOI — not checkedMittal, A., Goel, A.: Stock Prediction Using Twitter Sentiment Analysis. Standford University, CS229 (2012). Available online. http://cs229.stanford.edu/proj2011/GoelMittalStockMarketPredictionUsingTwitterSentimentAnalysis.pdf. Cited 23 June 2021
no DOI — not checkedLee, H., Surdeanu, M., MacCartney, B., Jurafsky, D.: On the importance of text analysis for stock price prediction. In: The 9th International Conference on Language Resources and Evaluation. LREC 2014, pp. 26–31. Reykjavik, Iceland (2014)
no DOI — not checkedBeckman, M.D., Çetinkaya-Rundel, M., Horton, N.J., Rundel, C.W., Sullivan, A.J., Tackett, M.: Implementing version control with Git and GitHub as a learning objective in statistics and data science courses. J. Stat. Educ. 29(Sup 1), 1–35 (2020)
no DOI — not checkedBo, Y., Liu, Y., Li, H.: Sentiment classification in Chinese microblogs: lexicon-based and learning-based approaches. Int. Proc. Econ. Dev. Res. 68(1), 1–5 (2013)
no DOI — not checkedFulian, Y., Wang, Y., Liu, J., Lin, L.: The construction of sentiment lexicon based on context-dependent part-of-speech chunks for semantic disambiguation. IEEE Access 8(1), 63359–63367 (2020)
checked 2026-08-09 — re-checked daily as this page is visited;
titles and statuses come from Crossref and DataCite and are not part of the signed record
Both snippets point at the live badge image and link back to this page. The
badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.