Results 111 to 120 of about 15,972 (152)
Nystromformer based cross-modality transformer for visible-infrared person re-identification. [PDF]
Mishra RK, Mondal A, Mathew J.
europepmc +1 more source
Research on the influencing factors of user engagement in tourism short video from the perspective of configuration. [PDF]
Li L, An H.
europepmc +1 more source
The Particle of Haag's Local Quantum Physics: A Critical Assessment. [PDF]
Jaeger G.
europepmc +1 more source
Distributional hypothesis as isomorphism between word-word co-occurrence and analogical parallelograms. [PDF]
Torii T, Maeda A, Hidaka S.
europepmc +1 more source
openaire
openaire
Projection and join in relational algebras
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
V. N. Red’ko, Yu. I. Brona, D. B. Bui
openalex +3 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
RELAX — the relational algebra pocket calculator project
ACM SIGCSE Bulletin, 2000Database courses benefit from the abundance of commercial SQL systems available today. Unfortunately, the same cannot be said about the relational algebra query language. This article considers a lab experience to integrate the learning of these two important topics.
Victor Matos, Rebecca Grasser
openaire +1 more source
Projective algebra and the calculus of relations
Journal of Symbolic Logic, 1978In [1] there were given postulates for an abstract “projective algebra” which, in the words of the authors, represented a “modest beginning for a study of logic with quantifiers from a boolean point of view”. In [5], D. Monk observed that the study initiated in [1] was an initial step in the development of algebraic versions of logic from which have ...
Bednarek, A. R., Ulam, S. M.
openaire +1 more source
Projectively stable artin algebras: representation theory and quivers with relations
Communications in Algebra, 1999A left artinian ring Λ is projectively stable if no non-zero morphism f: M → N of finitely generated left Λ-modules M,N having no non-zero projective direct summands factors through a projective mo...
Shashidhar Jahadeeshan, Mark Kleiner
openaire +1 more source

