diff --git a/Reading_Group-2016.md b/Reading_Group-2016.md
index 2c1d28c..7a405c0 100644
--- a/Reading_Group-2016.md
+++ b/Reading_Group-2016.md
@@ -8,7 +8,7 @@ The seminar meets 12:00-1:00 in Davis 338A.
 * **Oct 3**: Aaron Huber leading [Provenance Semirings](http://delivery.acm.org/10.1145/1270000/1265535/p31-green.pdf?ip=8.35.161.232&id=1265535&acc=ACTIVE%20SERVICE&key=7777116298C9657D%2ED5883A64E01CCB16%2E4D4702B0C3E38B35%2E4D4702B0C3E38B35&CFID=665535785&CFTOKEN=83014172&__acm__=1473357177_88024c7449a2592050091f9a4ac1674e)
 * **Oct 10**: Ning Deng leading ... ?? ...
 * **Oct 17**: Kishlay Jha leading [Truth finding on the Deep Web: Is the problem solved?](http://dl.acm.org/citation.cfm?id=2448943)
-* **Oct 24**:
+* **Oct 24**: Ting Xie leading [Complex query decorrelation(http://ieeexplore.ieee.org/document/492194/)
 * **Oct 31**:
 * **Nov 7**:
 * **Nov 14**: