Pemasaran Teh di Wilayah PIR Lokal-I Kebun Taraju, Jawa Barat

JaWa: Java with Assertions

PIR Array Codes with Optimal PIR Rate

There has been much recent interest in Private information Retrieval (PIR) in models where a database is stored across several servers using coding techniques from distributed storage, rather than being simply replicated. In particular, a recent breakthrough result of Fazelli, Vardy and Yaakobi introduces the notion of a PIR code and a PIR array code, and uses this notion to produce efficient p...

Usable PIR

In [22] we showed that existing single-server computational private information retrieval (PIR) protocols for the purpose of preserving client access patterns leakage are orders of magnitude slower than trivially transferring the entire data sets to the inquiring clients. We thus raised the issue of designing efficient PIR mechanisms in practical set-

Flexible Database Transformations: Teh SERF Approach

Database transformations is a critical task that occurs in many different domains. Schema evolution is one important class of problems for database transformations. In our work, we use existing technology and standards (ODMG, OQL, basic schema evolution primitives) to bring flexibility, extensibility and re-usability to current schema evolution systems, thus allowing the users to conveniently s...

Bis(tetra­propyl­ammonium) di-μ3-iodido-di-μ2-iodido-diiodidodi­pyridine­tetra­copper(I)

The title compound, (C(12)H(28)N)(2)[Cu(3.194)I(6)(C(5)H(5)N)(2)] was prepared from reaction of copper powder, copper(I) oxide, hydro-iodic acid, tetra-propyl-ammonium iodide and pyridine under hydro-thermal conditions. In the centrosymmetric Cu(4)I(6) (2-) anion, one Cu site is in a trigonal-planar coordination while the second Cu site, which is only partially occupied [site occupancy of 0.596...