6 papers:
STOC-2015-BansalGG #graph #independence #on the #set- On the Lovász Theta function for Independent Sets in Sparse Graphs (NB, AG, GG), pp. 193–200.
VLDB-2012-ZhangCW #multi #performance #pipes and filters #using- Efficient Multi-way Theta-Join Processing Using MapReduce (XZ, LC, MW), pp. 1184–1195.
SIGMOD-2011-OkcanR #pipes and filters #using- Processing theta-joins using MapReduce (AO, MR), pp. 949–960.
ICLP-2010-SantosM10 #named #prolog- Subsumer: A Prolog theta-subsumption engine (JS, SM), pp. 172–181.
STOC-1995-Feige #graph #random- Randomized graph products, chromatic numbers, and Lovasz theta-function (UF), pp. 635–640.
HCI-ACS-1993-Yamamoto #performance- Topographic EEG Study of VDT Performance with Special Reference to Frontal Midline Theta Waves (Fm q) and Mental Work (SY), pp. 897–902.