diff --git a/src/teaching/cse-662/2019fa/index.md b/src/teaching/cse-662/2019fa/index.md
index c22d1b2d..d7c2477b 100644
--- a/src/teaching/cse-662/2019fa/index.md
+++ b/src/teaching/cse-662/2019fa/index.md
@@ -86,13 +86,43 @@ After the taking the course, students should be able to:
 * **Sep 10** - Consistency through Monotonicity ([reading](https://dl-acm-org.gate.lib.buffalo.edu/citation.cfm?id=2391230) | [slides](slide/2019-09-10-BloomL.html))
 * **Sep 12** - Recursive View Maintenance ([reading](https://infoscience.epfl.ch/record/183767))
 * **Sep 17** - Program Slicing ([reading 1](https://cse.buffalo.edu/LRG/CSE705/Papers/Weiser-Static-Slicing.pdf) | [reading 2](http://sites.computer.org/debull/A07dec/cheney.pdf))
-* **Sep 19** - Learned Index Structures ([slides](slide/2019-09-18-LearnedIndexStructures.pdf))
+* **Sep 19** - Learned Index Structures presented by Alpha Nebula ([slides](slide/2019-09-18-LearnedIndexStructures.pdf))
 * **Sep 24** - Program Slicing ([slides](slide/2019-09-24-ProgramSlicing2.html))
-* **Sep 26** - Linear Algebra on SQL ([reading](https://ieeexplore-ieee-org.gate.lib.buffalo.edu/abstract/document/8340060) | slides)
+* **Sep 26** - Linear Algebra on SQL presented by the Lannisters ([reading](https://ieeexplore-ieee-org.gate.lib.buffalo.edu/abstract/document/8340060) | [slides](slide/2019-09-26-LinalgOnSQL.pdf))
 * **Oct 1** - Interpretable Deep Learning ([reading 1](https://ieeexplore-ieee-org.gate.lib.buffalo.edu/abstract/document/8022871) | [reading 2](https://dl-acm-org.gate.lib.buffalo.edu/citation.cfm?Id=2939778))
-* **Oct 3** - SkyServer on MonetDB ([reading](https://ieeexplore-ieee-org.gate.lib.buffalo.edu/abstract/document/4274958/) | slides)
+* **Oct 3** - SkyServer on MonetDB presented by SQLatin ([reading](https://ieeexplore-ieee-org.gate.lib.buffalo.edu/abstract/document/4274958/) | slides)
 * **Oct 8** - Software Transactional Memory ([reading](https://dl.acm.org/citation.cfm?id=1378582))
 
+---
+
+## Project Teams
+
+### The Lannisters
+
+* Varsha Ganesh
+* Lakshmi Narasimhavihari Vemuri
+* Srinivas Rishindra Rishindra Pothireddi
+* Sri Harsha Kesapragada
+
+(Linear Algebra on Spark)
+
+
+### SQLatin
+
+* Cheng En Chuang
+* William Lawrence Stewart
+* Zhenyu Yang
+* Komlan T Aziagba
+
+(Simulating Data from SQL Logs)
+
+### Alpha Nebula
+
+* Mohammad Umair
+* Deepak Ranjan
+* Yash Narendra Saraf
+
+(Replicate CrimsonDB)
 
 ---
 
diff --git a/src/teaching/cse-662/2019fa/slide/2019-09-26-LinalgOnSQL.pdf b/src/teaching/cse-662/2019fa/slide/2019-09-26-LinalgOnSQL.pdf
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