Access to Web/Blog Research Collections

These datasets are distributed by the University of Glasgow to support research on information retrieval and related technologies. All collections were or are being used by several tracks of the TREC conference.

Medium of Distribution

We use 2.5" or 3.5" SATA hard disk drives for distributing collections too large for DVD or CD-ROM: GOV2, Blogs06 and Blogs08 will be available ONLY on this medium. You will need to specify either Linux or Windows file systems. If you receive a collection on a hard drive, you will need to install it in your system.

If you don't have spare slots in your machine, consider using an external hard disk enclosure with USB2.0 or FireWire interface. They're available quite cheaply and we use one for writing the disks. The hard drive is yours to keep.

Available Collections

The Web/Blog research collections are distributed by the University of Glasgow for research purposes only. In order to receive copies of one or more of these collections, you must sign an agreement with the University of Glasgow and pay a contribution to the University's various costs in preparing, maintaining and distributing the data.

Web Collections:

Collection	Size	Fee	Sample Documents
.GOV2	426 GB	£650	-
.GOV	18 GB	£500	.GOV
WT10g	10 GB	£500	wt10g
WT2g	2 GB	£350	wt2g

Blog Collections:

Collection	Size	Fee	Sample Documents
Blogs06	148 GB	£500	-
Blogs08	2.25 TB	£600	-

Notes:

For buyers in UK, prices are exclusive of VAT. VAT will be added to your request. Please inform us of your VAT number so this can be included on the invoice.
For buyers in EC, prices are exclusive of VAT. VAT will be added to your request, unless you provide an EU VAT number for your organisation.
For all buyers, packing and shipping costs are included.
Prices are in United Kingdom pounds (currency code GBP) - See xe.com for conversion rates.

Obtaining Test Collections

To obtain a test collection, please follow the steps described below.

Information on Agreements (IMPORTANT- PLEASE READ):

Please note that the organiation agreements are normally signed for one research group or a small unit within a legal entity, and not for the whole entity. The licensed group is usually a small and homogeneous group of researchers working together on the same topic and within the same location.

For example, the license could be for the Information Retrieval research group of the Department of Computer Science of the University X. In this case, the “Organisation” on the license is the Information Retrieval group of the Department of Computer Science, while the “Corporation/Legal Entity” is the University X. The Machine Learning research group of the same Department will need to buy another license.

Steps to obtain the collections:

Print, complete and sign the relevant organisational and individual agreements.

For Blogs06 and Blogs08

For .GOV or .GOV2 (but see Blog06/Gov2 note at the top of the page).

For WT2g/WT10g

The organisational agreement must be signed by a person with authority to do so on behalf of your organisation. This person should appose his/her initials on each page of the agreement (See the “Initials” field at the bottom right corner of each page).

Complete, print and sign the following requisition form.

Email both the organisational agreement (ALL FOUR PAGES) and the requisition form, to test_collections@dcs.gla.ac.uk, specifying:

Which collection(s) you want. (See the above table for collection names).
If you requested Blogs06/Blogs08/GOV2, whether you want the hard disk formatted for Windows or Linux. (Note that .GOV, WT2g and WT10g are distributed only on DVD).
Address to which invoice/receipt should be sent.
Address to which datasets should be sent. If your local postal system uses a script other than Latin (e.g. Russian, Greek, Chinese or Japanese), please attach an image of your postal address to the email.
Total cost of requested collections.
Method of payment
Please indicate whether you have sent the required forms, i.e. requisition+agreement.

A separate individual agreement must be completed and signed by each person within your organisation who is given access to the data. You must retain these signed individual agreements within your organisation. DO NOT send us individual agreements.

Notes:

1. We cannot ship the collections until we have received both your signed organisation agreement in good order (e.g. see Information on Agreements above) and we have cleared your payment.

2. Payment is made by electronic transfer to University of Glasgow's bank account, or payment by cheque is also possible.

If you are in a hurry:

Please ensure that you complete all of the above steps as early as possible! The most common causes of delayed shipment are:

Delay in sending us properly initialed and signed agreements, payment, and dispatch information.
Special requests (for price reductions, non-standard payment methods, different formats, non-standard collections, agreements not in good order, etc.

We can usually process and ship standard requests within a day or two of clearing your payment. However, while we make every effort to ship data quickly, note that i) distributing data is not our only job, and ii) other groups may be ahead of you in the data distribution queue.

Requests that do not comply with the above guidelines will not be processed.

What Happens Next?

You will receive an email confirmation of your order. This will include details of how to make your payment if you have chosen to pay by bank transfer.
An invoice/receipt will be sent to you at the address specified. If you are in a hurry for the data, you may pay before receiving our official invoice. Note: In our invoicing system, amounts appear in United Kingdom pounds. For example, if your invoice says £350 it is 350 United Kingdom pounds.
The data will not be shipped until we have received full payment, AND we have received your organisation's signed agreement in good order (see Information on Agreements above), AND we have received an appropriate shipping address.
Data will be shipped using express post ( Royal Mail 1^st class and signed post). If you prefer another more expensive mean of shipping (e.g. DHL/UPS), then this can be accommodated for, provided that the requester covers the corresponding costs.

Please note that the current fees are at their lowest possible values. We regret to inform you that we are unable to offer any reduction on the fees, even for those organisations based in developing countries.

TREC | TREC Web track | TREC Blog Track | GLA | NIST

test_collections@dcs.gla.ac.uk