Unsubscribed User

Solution Architecture

Merge Geospatial One Stop and Data.gov

Geographic referencing adds critical context to data. It helps users quickly and easily determine whether a dataset pertains to their specific area of interest, and in the event that it does, empowers users by immediately allowing them to visualize that data, perhaps coupled with addtional datasets for informing context. Both Geospatial One Stop and Data.gov are citizen centric initiatives. Migrating and consolidating ...more »

Voting

21 votes
Active
Unsubscribed User

General

Create standards that are needed to spur open data-

As the Dublin Core proved - a little bit of standardization can go a long way. In the open gov data arena, a short list of the areas it would make sense to have global standards on would help all governments and citizens get clear on what needs to be developed for voluntary adoption and where we develop the standards. This idea is to openly develop that short list so we can accelerate this transformation.

Voting

39 votes
Active

Developer's Corner

Application Programming Interfaces

We, at DataGov are very interested in enabling datasets with API interfaces that will allow applications to dynamically use the data without downloading the entire dataset. What are some of the most popular ways that developers recommend and can you provide examples of use cases and/or existing apps that support this need?

Voting

38 votes
Active
(@michael.daconta)

Developer's Corner

Semantic.data.gov use cases needed.

As discussed in the CONOPS, semantic.data.gov will be an adjunct, experimental site to assist in the evolution of data.gov towards greater semantics. This site will also learn from lessons learned via data.gov.uk which is also exploiting semantic technologies. What would be the most important initial use cases the semantic web community would like to see semantic.data.gov tackle? Ontology development? Rule based alerts? ...more »

Voting

19 votes
Active
(@michael.daconta)

Developer's Corner

Existing Catalog APIs - Developer Favorites or Standard API?

Like many commercial product catalogs (i.e. Amazon.com) there is a web services api to search/access the catalog. Of course there are also REST APIs to do this (don't want a REST versus web services flame war here).

 

What catalog API would developers suggest for data.gov?

 

Is there a standard catalog API suitable for data.gov?

 

Discuss via your comments...

Voting

6 votes
Active
(@sanjeevbhagowalia)

Developer's Corner

Simplify and Radically Improve Search Capability (e.g., USA.gov)

The current Data.gov search tool is capable but cumbersome and does not yield desired results. We should combine and leverage capabilities in other government websites that have good search engines (and/or are planning on more improvements such as usa.gov). We should leverage and make this search available simply on the top of the site for all users. we should also have the ability to invoke more complex search capabilities ...more »

Voting

32 votes
Active
(@michael.daconta)

General

Data.gov Accountability Dashboard on Front Page

The open government directive has specific requirements like the following: Within 45 days, each agency shall identify and publish online in an open format at least three high-value data sets ... and register those data sets via data.gov... These must be data sets not previously available online or in a downloadable format. Tracking those specific requirements on data.gov (separate from the open government dashboard ...more »

Voting

12 votes
Active
(@michael.daconta)

Solution Architecture

Definitions for every column

I just downloaded some energy data from data.gov on nuclear reactors and one of the columns is:

 

"NRC Unit"

 

I have no idea what that means? Every column or field of data should have a definition and that should be available on data.gov or in a standard format with the dataset. In this case, the data dictionary field that the catalog record links to does not have the definition of this field.

Voting

73 votes
Active
(@michael.daconta)

Agency Next Steps

Quality controls/checklist

The agency posting the data should assert that it has performed certain quality gates/checks on the datasets it is publishing. I just downloaded one dataset provided as a spreadsheet and one of the columns is: "Contructor" Either that is a weird term or it is an error and meant to say "Contractor". Looking at the data (which is a bunch of acronyms) it is probably the latter. Did whoever published the dataset check ...more »

Voting

14 votes
Active
(@davidsmith)

General

Relate Datasets

In browsing the current Data.gov holdings, one sees data which has in some instances been chunked (for example large datasets which would contain too many records as CSV) - perhaps these may be broken out by state, et cetera. Similarly, there are cases where there are datasets which are part of a time series (e.g. 2005->2006->2007 annual data releases) - it would be useful toward usability to have ways to relate these ...more »

Voting

27 votes
Active
(@davidsmith)

General

Integrate Taxonomies, Ontologies, Thesauri

Toward more effective means of data discovery, particularly as more and more datasets are published and registered in data.gov, one thing that might provide value, particularly to, for example, the science community, might be integration and use of existing taxonomies, ontologies and thesauri as developed by various agencies. Models for integration exist, such as CUAHSI in the water community, or GBIF for biodiversity. ...more »

Voting

18 votes
Active
(@suzanne.acar)

Strategic Intent

Create Scenerios Showcasing Data.gov Contributions for Key Issue

Many professional and social circles continue to focus on issues such as climate change, governmental fiscal imbalances, the demographic shift to older populations, depleting resources, health care, and increasing technological complexity. We are about to embark on a new decade and these unresolved issues will follow us. How will Data.gov contribute toward addressing the tough questions we face in the next decade? ...more »

Voting

27 votes
Active
(@michael.daconta)

General

Top 5 metadata elements?

What would the community feel is the top 5 metadata elements that should be mandatory for a dataset catalog record AND of those 5 which do you think is most important to developers and citizens wanting to discover and use datasets that are relevant to them? Here is a recommendation: 1. Subject Coverage (aka topic or "WHAT", for a hierarchical tree display/browsing) 2. Schema Location (for structured datasets) 3. Geospatial ...more »

Voting

13 votes
Active