Re: [HACKERS] To all the pgsql developers..Have a look at the operators proposed by me in my research paper.

2007-06-02 Thread Josh Berkus
Tasneem, > > The margins to the op2, i.e. m1 and m2, are added dynamically on   > > both the sides, considering the value it contains. To keep this   > > margin big is important for a certain reason discussed later. > > The NEAR operator is supposed to obtain the values near to the op2,   > > thus

Re: [HACKERS] To all the pgsql developers..Have a look at the operators proposed by me in my research paper.

2007-06-01 Thread Jim Nasby
On Jun 1, 2007, at 8:24 AM, Tasneem Memon wrote: NEAR It deals with the NUMBER and DATE datatypes simulating the human behavior and processing the Why just number and date? information contained in NEAR in the same way as we humans take it. This is a binary operator with the syntax: op1

[HACKERS] To all the pgsql developers..Have a look at the operators proposed by me in my research paper.

2007-06-01 Thread Tasneem Memon
Dear All, I am explaining here how i have defined the operators NEAR and NOT NEAR in my research paper. I want critics/comments from all of you on the operators. These operators belong to the category of “Fuzzy Operators” proposed in the paper for ANSI SQL. NEAR It deals with the NUMBER