I’ve added a few more articles over on Bright Hub:
I recently posted on a new article series on Google Chrome for Linux that I’ve been developing over on Bright Hub. My exploration has turned out to be more engaging than I anticipated! At the moment, there are six articles in the series:
- Google Chrome for Linux: Building from Source
- Google Chrome for Linux: Testing and Contributing
- Google Chrome for Linux: The WebKit Web Browser Engine
- Google Chrome for Linux: Android Availability
I anticipate a few more …
It’s also important to share that Google Chrome for Linux does not yet exist as an end-user application. Under the auspices of the Chromium Project, however, there is a significant amount of work underway. And because this work is taking place out in the open (Chromiun is an Open Source Project), now is an excellent time to engage – especially for serious enthusiasts.
I just learned about Jott for BlackBerry:
We have a lot of happy Blackberry customers at Jott, and Jott for BlackBerry is the ultimate BlackBerry download. It is a simple, but very powerful tool that will let you reply to emails on your BlackBerry just using your voice – either speaking directly into your BlackBerry, or while wearing a Bluetooth headset. It is seamlessly integrated into the email application you already use, and is a huge leap forward for BlackBerry lovers in three ways: first, it is 3-5 times faster than ‘thumbing’ text; two, you won’t be known for sending just terse replies because you don’t want to thumb type out a normal email message; and three, you will be safer because you won’t have to take your eyes off the road.*
(*Jott does NOT encourage messaging while driving).
Jott for Blackberry makes an already awesome device even better.
The following is the body of a reply I just created:
Thanks for sharing this interesting service with me. It's definitely something that I'm interested in investigating and it's my intention to follow up very very soon. Thanks very much. Bye for now. Sent with my voice via Jott for Blackberry ~ http://jott.com/bb To listen: http://www.jott.com/show.aspx?id=e4eb3151-9007-448c-bd73-7de70ecc4766
In this example, the transcription quality was excellent. Note that the recipient is advised that the response was Jott’ed, and has the option of listening to the original audio recording. Nice!
Although I’m only at the testing stage, I expect to make extensive use of Jott for BlackBerry!
Note to Jott and Google: Please enable Jott for BlackBerry in the GMail for BlackBerry application.
What a difference a day makes!
Yesterday I learned that my paper on semantic platforms was rejected.
Today, however, the news was better as a manuscript on annotation modeling was
accepted for publication.
It’s been a long road for this paper:
- Its conception dates back to a presentation I gave at the 2006 Fall Meeting of the AGU.
- The paper was submitted as a contribution for Computers
& Geosciences Special Issue on Geoscience Knowledge Representation in
- The initial reviews called for major revisions. With tremendous support from my co-authors, the paper was significantly revised, and re-submitted.
- After some additional interactions, I just learned that the paper was finally accepted for publication.
The abstract of the paper is as follows:
Annotation Modeling with Formal Ontologies:
Implications for Informal Ontologies
L. I. Lumb, J. R. Freemantle, J. I. Lederman & K. D.
 Computing and Network Services, York University, 4700 Keele Street,
Toronto, Ontario, M3J 1P3, Canada
 Earth & Space Science and Engineering, York University, 4700 Keele
Street, Toronto, Ontario, M3J 1P3, Canada
Knowledge representation is increasingly recognized as an important component of any cyberinfrastructure (CI). In order to expediently address scientiﬁc needs, geoscientists continue to leverage the standards and implementations emerging from the World Wide Web Consortium’s (W3C) Semantic Web effort. In an ongoing investigation, previous efforts have been aimed towards the development of a semantic framework for the Global Geodynamics Project (GGP). In contrast to other efforts, the approach taken has emphasized the development of informal ontologies, i.e., ontologies that are derived from the successive extraction of Resource Description Format (RDF) representations from eXtensible Markup Language (XML), and then Web Ontology Language (OWL) from RDF. To better understand the challenges and opportunities for incorporating annotations into the emerging semantic framework, the present effort focuses on knowledge-representation modeling involving formal ontologies. Although OWL’s internal mechanism for annotation is constrained to ensure computational completeness and decidability, externally originating annotations based on the XML Pointer Language (XPointer) can easily violate these constraints. Thus the effort of modeling with formal ontologies allows for recommendations applicable to the case of incorporating annotations into informal ontologies.
I expect the whole paper will be made available in the not-too-distant future …
I learned yesterday that the manuscript I submitted to HPCS 2008 was not accepted 😦
It may take my co-authors and I some time before this manuscript is revised and re-submitted.
This anticipated re-submission latency, along with the fact that we believe the content needs to be shared in a timely fashion, provides the motivation for sharing the manuscript online.
To whet your appetite, the abstract is as follows:
Evolving a Semantic Framework into a Network-Enabled Semantic Platform
A data-oriented semantic framework has been developed previously for a project involving a network of globally distributed scientiﬁc instruments. Through the use of this framework, the semantic expressivity and richness of the project’s ASCII data is systematically enhanced as it is successively represented in XML (eXtensible Markup Language), RDF (Resource Description Formal) and ﬁnally as an informal ontology in OWL (Web Ontology Language). In addition to this representational transformation, there is a corresponding transformation from data into information into knowledge. Because this framework is broadly applicable to ASCII and binary data of any origin, it is appropriate to develop a network-enabled semantic platform that identiﬁes the enabling semantic components and interfaces that already exist, as well as the key gaps that need to be addressed to completely implement the platform. After brieﬂy reviewing the semantic framework, a J2EE (Java 2 Enterprise Edition) based implementation for a network-enabled semantic platform is provided. And although the platform is in principle usable, ongoing adoption suggests that strategies aimed at processing XML via parallel I/O techniques are likely an increasingly pressing requirement.
- Lifting a heavy prop awkwardly at our annual Mardi Gras event. I felt a twinge of pain, and suspect that this predisposed my back towards injury.
- Attempting to leave a leg-press machine before completely releasing the 220 lbs of weight that I, back included, was still supporting.
- Finished reading Seymour Schulich’s Get Smarter
- Devoured a few Greg Iles novels
- Devoured Rules for Renegades – The free resources at the book’s Web site are terrific, but you’ll definitely want to read the book as well
- Reviewed a book on BES installation and administration
- Am reviewing a book on the GWT
- Started and gave up on (after 50 or so pages) Jack Welch’s Straight From The Gut – I’m a little embarrassed to admit this, but I suppose it just didn’t resonate with me in my delicate state …
- Started reading Thomas Friedman’s The World Is Flat – I’m only on page 77, but I’m seriously hooked. More on this soon (I hope).
- Provided feedback on a scientific research manuscript on which I’m a co-author
- Thumbed various magazines
I fretted. About work – not being there, work piling up, etc. And about my exercise routine – that picked me up, and then knocked me down! I communed with my family – when they weren’t making up for my shortfalls – and with our pets (three cats and an obnoxiously vocal husky).
… unique business model allows [them] to bring [us] more focused information, giving [us] more of what [we] need to know, and less of what [we] don’t.
- Chapter 1 places the BlackBerry Enterprise Server (BES) in the broader context of Research In Motion’s (RIM) BlackBerry universe. In addition to itemizing relevant components, an introduction to the BlackBerry’s push model, security and Internet connectivity is provided.
- Though brief, Chapter 2 runs deep in addressing BES architecture and implementation planning. For example, we learn that the BES employs a modular architecture comprising over a dozen components. After succinctly enumerating the components and their function, BES requirements and prerequisites are identified. In addition to hardware and software requirements, recommendations are made with respect to networking your BES (e.g., firewall and/or proxy considerations) and providing it with a database. Easy to gloss over on first read are thoughtful recommendations on sizing the BES (including pointers to resources from RIM) and the database for the anticipated user load.
- Before BES components can be installed and enabled, the messaging environment and database server need to be configured. This is the subject of Chapter 3. Both local and remote database instances receive attention. Because each step is well illustrated, the book delivers on its intended purpose of serving as a solution guide.
- The installation of the BES is a multistep process enabled via a wizard. As in the previous chapter, in Chapter 4 the authors guide the reader through this process making appropriate use of illustrations. They interject appropriate commentary, and are clear on out-of-scope topics. The early emphasis on delineating BES architecture (Chapter 1) is realized as the authors transition the reader through the BES installation.
- Of course, installing the BES is just the beginning, and therefore the next few chapters focus on the additional tasks required to operationally deliver this service to its users. After introducing the six permissible levels of administrative role on the BES, attention shifts in Chapter 5 to the matter of provisioning users, groups and devices. And with respect to devices, wireline and wireless options for provisioning are given consideration.
- The BES ships with over 200 policies that can be applied variously to users, groups and devices. Also covered in Chapter 6 is the topic of provisioning software from RIM and third parties. Of particular value is the authors’ example of a software bundle targeted to a particular BlackBerry model. The ability to administer users, groups and devices with respect to policies (including software), from a single point of control (i.e., the BES server), speaks volumes to the appeal and value that this offering can deliver to corporate enterprise environments. This Chapter’s treatment of policies and software provisioning serves as an excellent introduction to topics BES administrators will return to repeatedly, and likely with increasing degrees of sophistication.
- Unlike many of the other chapters, Chapter 7 provides only an overview of multitiered administration – i.e., properties and tasks relating to users, groups, (BlackBerry) domains and servers. This enumeration of possibilities, presented in context, works effectively.
- A deeper discussion on security is the focus of the first part of the final chapter (Chapter 8). Encryption and authorization, both of which receive detailed consideration, amplify the value of the BES and its context in the overall BlackBerry universe for corporate enterprises. An unanticipated treatment of disaster recovery closes Chapter 8. In sufficient detail to enable a solution, the authors discuss in turn the measures needed to ensure that both the server (the BES) and its data (housed by the BES’s local or remote database) are readied for a disaster situation.