Update papersbot.py

Author: ninamiolane

papersbot.py

@@ -26,18 +26,12 @@
 
 
 # This is the regular expression that selects the papers of interest
-regex = re.compile(r"""
- ( \b(MOF|MOFs|COF|COFs|ZIF|ZIFs)\b
- | metal.organic.framework
- | covalent.organic.framework
- | metal–organic.framework
- | covalent–organic.framework
- | imidazolate.framework
- | porous.coordination.polymer
- | framework.material
- )
- """, re.IGNORECASE | re.VERBOSE)
-
+regex = re.compile(r"""( geomstats | 
+ riemannian.statistics | 
+ hyperbolic.space | 
+ riemannian.metric
+ )
+ """, re.IGNORECASE | re.VERBOSE)
 
 # We select entries based on title or summary (abstract, for some feeds)
 def entryMatches(entry):