The phrase "a closed conference" is correct and usable in written English.
It can be used to describe a conference that is not open to the public or is restricted to a specific group of participants.
Example: "The organization held a closed conference to discuss sensitive matters that required confidentiality."
Alternatives: "private conference" or "restricted conference".
In 1983, at a closed conference, she presented a report called "About the Perfection of Socialist Relations of Production and Problems of Economic Sociology".
Then I heard a recording of a speech Nick Griffin gave to a closed conference of white supremacists in New Orleans last year.
In turn, the strongest Demo cratic criticism of Mr. Agnew, voiced by Senator Mike Mans field, the majority leader, did not identify the Vice President by name and was offered at a closed conference of Democratic Senators.
In this time of lagging investor confidence, policy making through litigation discussed in a closed conference room is not healthy for the U.S. capital markets, and not good for investors.
The Army Research Office is holding a closed conference on kill switches in mid-April.Farinaz Koushanfar, a DARPA-funded expert at Texas's Rice University, says microchip designers would like to be able to switch off their products "in the wild", in case the contractors that make the chips produce some extra ones to sell on the sly.
The "heat quota" plan, with out any numerical specifics, was agreed to in principle by officials of Michigan, Illinois, Wisconsin and Indiana at a closed conference with officials of the Federal Water Quality Administration and the Fish and Wildlife Service in Grand Rapids, Mich., Thursday.
With a costly war raging and the government's deficit deepening by the day, Republican Congressional leaders are rushing to an insiders-only closed conference that threatens to be a landmark in down-and-dirty budget politicking.
What happened between the overnight session in 2011 and the one that ended early Monday morning is a study of how decisions made in closed conference rooms in Brussels — often in the middle of the night and invariably couched in impenetrable jargon — help explain why the so-called European project keeps getting blindsided by a cascade of crises.
At a closed party conference held on January 28th and 29th, Raúl Castro reiterated his calls for a separation between party and government.That will not be easy to achieve.
Reuters reported Fabius made his comments ahead of a closed door conference in Paris with civilian members of rebel councils that run areas seized from central government control.
Ministers will today address a closed annual conference of the Defence Export Services Organisation (Deso), the Whitehall department which sells British weapons round the world.
