The SCEAS System | ||||
Paper infoJoachim BiskupExtending the Relational Algebra for Relations with Maybe Tuples and Existential and Universal Null Values. [Citation Graph (2, 0)][DBLP] Fundam. Inform., 1984, v:7, n:1, pp:129-150 [Journal] Scores and Rank SCEAS: 0.49696 SCEAS_PS: 0.01337 SCEAS_BPS: 0.02599 SCEAS_EPS: 0.03703 SCEAS_BEPS: 0.07446 SCEAS_B0: 3.18962 PAGE_RANK: 0.51491 HITS_H: 0 HITS_A: 0.28734 BHITS_H: 0 BHITS_A: 0.00932 SALSA_A: 0.33113 SALSA_H: 0 BSALSA_A: 0.13501 BSALSA_H: 0 P: 0.00000 BCC: 0.10344 citations_to_me: 2 citations_from_me: 0 Graph produced by graphviz-1.8.5 | ||||
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