Chicago Mercantile Exchange Inc.

Vanderbilt University

Other

General Electric Company

Robert William Taylor

Rahul Jaikaran Chillar

Dhiraj Subhash Bawadhankar

Matthew Scott Simpson

Sean Michael Downey

Richard Co

Alex Gregory Waterson

Gary Allen Sulikowski

Kwangho Kim

Frederick Sturm

Laurence Zwiebel

Florian Huchedé

John Balaam Alexander Kerpel

Romil Pradip Parekh

Paul R Reid

Gregory M Pask

David C Rinker

Patrick L Jones

Andrey Lopatin

Anton Chuprun

Matthew Steven Waldis

Jeffrey Graham Rosenthal

William C Frazier

Vitali Victor Lissianski

William Randall Seeker

Peter Martin Maly

Amit Toprani

Ian M Romaine

Suzanne Sprague

Stephen Hurst

John R Jansen

Sam Draper

A computer implemented method of reducing data elements in a data file includes: receiving a data file including one or more primary data elements; storing the data file in a memory coupled to the processor; generating, from at least one of the one or more primary data elements, a plurality of supplemental data elements; determining whether any of the plurality of supplemental data elements and any of the primary data elements offset each other; and upon determining that at least one of the plurality of supplemental data elements and at least one of the primary data elements offset each other, deleting, from the data file, at least one of the offset supplemental data elements or primary data elements.

Data file compression

An illustrative computing device may include a processor and a non-transitory memory device for storing a data structure capable of being compressed, where the data structure includes a plurality of data elements and each of the plurality of data elements includes a date field and a quantity field. The computing device may process instructions to arrange the plurality of data elements in a consecutive series in date order based on a value stored in the date field of each data element, determine whether a gap appears in the consecutive series of data elements based on a value stored in the quantity field of each element, remove the determined gaps in each of the data elements, and repeat the determining and removing steps until a predetermined criterion has been reached.

Compression of an exchange traded derivative portfolio

Systems are provided for compressing portfolios of open option positions. Market participants may provide constraints, such as net delta and gamma values within a specific tolerance. A compression engine uses a linear, integer and/or linear-quadratic programming solver to analyze portfolios of multiple market participants and identify multilateral option spread trades that result in portfolios that are compressed subject to the constraints.

Listed options position compression system

In one aspect, the invention relates to chemical modulators of insect olfactory receptors. In particular, compounds and compositions are provided that can inhibit sensory (e.g., host targeting) functions in airborne insects such as mosquitos. Methods of employing such agents, and articles incorporating the same, are also provided. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

Compositions for inhibition of insect sensing

In one aspect, the invention relates to chemical modulators of insect olfactory receptors. In particular, compounds and compositions are provided that can inhibit sensory (e.g., host targeting) functions in airborne insects such as mosquitoes. Methods of employing such agents, and articles incorporating the same, are also provided. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

In one aspect, the invention relates to chemical modulators of insect olfactory receptors. In particular, compounds and compositions are provided that can inhibit sensory (e.g., host targeting) functions in airborne insects such as mosquitoes. Method of employing such agents, and articles incorporating the same, are also provided. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

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Mount Prospect, IL, United States of America

Robert William Taylor