 | 2003 |
|---|
| 24 |       | Shiguang Ju,
Héctor J. Hernández,
Lan Zhang:
A Security Access Control Mechanism for a Multi-layer Heterogeneous Storage Structure.
GCC (2) 2003: 907-912 |
| 23 | | Shiguang Ju,
Weigang Guo,
Héctor J. Hernández:
A Card-based Visual Query System for Geographical Information Systems.
ScanGIS 2003: 131-142 |
| 2002 |
|---|
| 22 | | Miguel R. Penabad,
Nieves R. Brisaboa,
Héctor J. Hernández,
José R. Paramá:
A general procedure to check conjunctive query containment.
Acta Inf. 38(7): 489-529 (2002) |
| 2000 |
|---|
| 21 |  | José R. Paramá,
Nieves R. Brisaboa,
Miguel R. Penabad,
Héctor J. Hernández:
Un Procedimiento de Optimización Semántica de Programas Datalog.
JISBD 2000: 295-306 |
| 1998 |
|---|
| 20 | | Nieves R. Brisaboa,
Héctor J. Hernández,
José R. Paramá,
Miguel R. Penabad:
Containment of Conjunctive Queries with Built-in Predicates with Variables and Constants over any Ordered Domain.
ADBIS 1998: 46-57 |
| 19 | | Nieves R. Brisaboa,
Agustin González,
Héctor J. Hernández,
José R. Paramá:
The Chase of Datalog Programs.
BNCOD 1998: 165-166 |
| 18 | | Nieves R. Brisaboa,
Agustin González,
Héctor J. Hernández,
José R. Paramá:
Chasing Programs in Datalog.
DDLP 1998: 12-24 |
| 17 | | Nieves R. Brisaboa,
Héctor J. Hernández,
Eva Lorenzo Iglesias,
Juan-Ramón López,
José R. Paramá,
Miguel R. Penabad:
An Emblem Literature Database on Internet.
IADT 1998: 474-481 |
| 1997 |
|---|
| 16 | | Nieves R. Brisaboa,
Héctor J. Hernández:
Testing Bag-Containment of Conjunctive Queries.
Acta Inf. 34(7): 557-578 (1997) |
| 1996 |
|---|
| 15 | | Nieves R. Brisaboa,
Héctor J. Hernández:
Contenimiento de Consultas Conjuntivas bajo la Semántica de Bolsas.
JIDBD 1996: 160-170 |
| 1995 |
|---|
| 14 | | Hing Leung,
Desh Ranjan,
Héctor J. Hernández,
D. T. Tang,
Agustin González:
A Simple Proof on the Decidability of Equivalence Between Recursive and Nonrecursive Datalog Programs.
Inf. Process. Lett. 55(5): 279-282 (1995) |
| 1993 |
|---|
| 13 | | Héctor J. Hernández:
Extended Nested Relations.
Acta Inf. 30(8): 741-771 (1993) |
| 12 | | Héctor J. Hernández,
Ke Wang:
On the Boundedness of Constant-Time-Maintainable Database Schemes.
SIAM J. Comput. 22(1): 29-45 (1993) |
| 1991 |
|---|
| 11 | | Laks V. S. Lakshmanan,
Héctor J. Hernández:
Structural Query Optimization - A uniform Framework for Semantic Query Optimization in Deductive Databases.
PODS 1991: 102-114 |
| 10 | | Héctor J. Hernández,
Edward P. F. Chan:
Constant-Time-Maintainable BCNF Database Schemes.
ACM Trans. Database Syst. 16(4): 571-599 (1991) |
| 9 | | Junguk L. Kim,
Héctor J. Hernández:
A network surveillance protocol for distributed database systems.
Data Knowl. Eng. 6: 409-420 (1991) |
| 8 | | Edward P. F. Chan,
Héctor J. Hernández:
Independence-Reducible Database Schemes.
J. ACM 38(4): 854-886 (1991) |
| 1988 |
|---|
| 7 | | Edward P. F. Chan,
Héctor J. Hernández:
Independence-reducible Database Schemes.
PODS 1988: 163-173 |
| 6 | | Héctor J. Hernández,
Edward P. F. Chan:
A Characterization of Constant-time-mainteinability for BCNF Database Schemes.
SIGMOD Conference 1988: 209-217 |
| 5 | | Edward P. F. Chan,
Héctor J. Hernández:
On Generating Database Schemes Bounded or Constant-time-maintainable by Extensibility.
Acta Inf. 25(5): 475-496 (1988) |
| 4 | | Edward P. F. Chan,
Héctor J. Hernández:
Testing Unboundedness of Database Schemes and Functional Dependencies.
Inf. Process. Lett. 28(6): 317-326 (1988) |
| 3 | | Edward P. F. Chan,
Héctor J. Hernández:
On the Desirability of gamma-Acyclic BCNF Database Schemes.
Theor. Comput. Sci. 62(1-2): 67-104 (1988) |
| 1987 |
|---|
| 2 | | Edward P. F. Chan,
Héctor J. Hernández:
On Designing Database Schemes Bounded or Constant-time-maintainable with respect to Functional Dependencies.
PODS 1987: 48-57 |
| 1986 |
|---|
| 1 | | Edward P. F. Chan,
Héctor J. Hernández:
On the Desirability of gamma-Acyclic BCNF Database Schemes.
ICDT 1986: 105-122 |
