From 697593c41ed64a1513e44821b60624d3dc21e9b8 Mon Sep 17 00:00:00 2001
From: Yi <yiyang.hkust@gmail.com>
Date: Fri, 15 Oct 2021 06:03:42 +0000
Subject: [PATCH] Update README.md

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index c3d1ffe..c3d32ca 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,9 @@
 - Earnings Call Transcripts: 1.3B tokens
 - Analyst Reports: 1.1B tokens
 
-More details on `FinBERT`: [Click Link](https://github.com/yya518/FinBERT)
+More technical details on `FinBERT`: [Click Link](https://github.com/yya518/FinBERT)
+
+Please check out our working paper [`FinBERT—A Deep Learning Approach to Extracting Textual Information`](https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3910214).
 
 This released `finbert-tone` model is the `FinBERT` model fine-tuned on 10,000 manually annotated (positive, negative, neutral) sentences from analyst reports. This model achieves superior performance on financial tone analysis task. If you are simply interested in using `FinBERT` for financial tone analysis, give it a try.