# what is recursive aggregates

Semantics and complexity of recursive aggregates . - Science DirectPrevious semantic definitions typically agree in the case of non-recursive aggregates, but the picture is less clear for aggregates involved in recursion.what is recursive aggregates,De Pril recursive method | Vose SoftwareDe Pril's recursive method is often used in insurance risk analysis modeling. . De Pril (1986) offers an exact calculation of the aggregate distribution under the.Semantics and complexity of recursive aggregates . - Science DirectPrevious semantic definitions typically agree in the case of non-recursive aggregates, but the picture is less clear for aggregates involved in recursion.

### Semantic Faceted Search with Aggregation and Recursion⋆

Semantic Faceted Search with Aggregation and Recursion⋆. Evgeny Sherkhonov, Bernardo Cuenca Grau, Evgeny Kharlamov, and. Egor V. Kostylev. University.

### Children aggregation for recursive parent-child relation leads to .

Oct 15, 2014 . Hi, I tried to create recursive parent-child relation: family-mapping.json: { "mappings": { "member": { "_parent": { "type": "member" }, "properties".

what is recursive aggregates,

### Chapter 12. Aggregations - - LogicBlox 4 Reference Manual

An aggregation rule cannot be recursive (directly or indirectly). For example, in Example 11.12, "IDB rules and general recursion" one might want to write the rule.

### recursion - Recursive SQL: aggregate function using Recursive .

Until GROUP BY is supported in recursive queries, I think it's not possible with only one query. So I added a second subquery in the WITH.

what is recursive aggregates,

### DatalogRA : Datalog with Recursive Aggregation in the Spark RDD .

DatalogRA : Datalog with Recursive Aggregation in the. Spark RDD Model. Marek Rogala. Institute of Informatics. University of Warsaw, Poland.

### Recursive Aggregates in Disjunctive Logic Programs: Semantics .

The addition of aggregates has been one of the most relevant enhancements to the language of answer set programming (ASP). They strengthen the modeling.

### Evaluating Answer Set Programming with Non-Convex Recursive .

Dec 24, 2016 . These sets may also depend recursively on the results of the aggregation functions, even if so far the support for such recursive aggregations.

### Negation and Aggregates in Recursive Rules: the . - UCLA CS

Negation and Aggregates in Recursive. Rules: the LDL++ Approach. Carlo Zaniolo. Computer Science Department, University of California. Los Angeles.

### recursion - Recursive SQL: aggregate function using Recursive .

Until GROUP BY is supported in recursive queries, I think it's not possible with only one query. So I added a second subquery in the WITH.

### Monotonic aggregation in deductive databases - ACM Digital Library

David B. Kemp, Kotagiri Ramamohanarao, Efficient Recursive Aggregation and Negation in Deductive Databases, IEEE Transactions on Knowledge and Data.

### DatalogRA : Datalog with Recursive Aggregation in the Spark RDD .

DatalogRA : Datalog with Recursive Aggregation in the. Spark RDD Model. Marek Rogala. Institute of Informatics. University of Warsaw, Poland.

An aggregation is a complex object, which is made up of component objects. . A recursive aggregate has directly or indirectly an instance of the same kind of.

### Recursive Aggregates in Disjunctive Logic . - Semantic Scholar

Recursive Aggregates in Disjunctive Logic Programs: Semantics and Complexity*. Revised version as of September 5, 2005. Wolfgang Faber1, Nicola Leone2,.

### \$graphLookup (aggregation) — MongoDB Manual

Performs a recursive search on a collection, with options for restricting the search by . Setting the maxDepth field to 0 is equivalent to a non-recursive \$lookup.

### (PDF) The application of recursive aggregate. - ResearchGate

Full-Text Paper (PDF): The application of recursive aggregate T-matrix algorithm in the Monte Carlo simulations of the extinction rate of random distribution of.

### What is the syntax for recursive views? How to agg. - Teradata .

How to aggregate the final output set of a recursive view? I have a recursive select query as below. Which need to be converted into a recursive.

### Incremental Recomputation of Recursive Queries with Nested Sets .

can be maintained in a nested language with aggregates, is still main- . the result of such a recursive query as a view of the database and the incremental.

### Improved approximations for the aggregate claims distribution of a .

In an earlier paper the author derived a recursion formula which permits the . Key words: individual life model, aggregate claims distribution, error bound. 1.

### Improved approximations for the aggregate claims distribution of a .

In an earlier paper the author derived a recursion formula which permits the . Key words: individual life model, aggregate claims distribution, error bound. 1.

### Recursive aggregates in Answer Set Programming | ALVIANO.COM .

Mar 29, 2015 . The use of recursive aggregates in Answer Set Programming (ASP) was so far limited because current solvers only deal with monotone.

### Negation and Aggregates in Recursive Rules: the . - UCLA CS

Negation and Aggregates in Recursive. Rules: the LDL++ Approach. Carlo Zaniolo. Computer Science Department, University of California. Los Angeles.

### PYTHON in Grasshopper 02 Recursive Aggregation

May 21, 2013 . PYTHON in Grasshopper 02 Recursive Aggregation .plethora-project by Jose Sanchez jomasan.

### Aggregate Root – Co-Recursive

Today I talk to Vaughn Vernon about how Domain Driven Design can help with designing micro services. The guidelines that Vaughn has developed.

### Aggregation in Datalog Under Set Semantics - Stanford Logic Group

We propose an extension of Datalog that supports aggregates under .. Faber, W., Pfeifer, G., Leone, N.: Semantics and complexity of recursive aggregates in.