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Emerging Content Requirements for News Products : Emerging Content Requirements for News Products Howard Williams February 28, 2004 IA Summit


Presentation Topics : Presentation Topics Current trends in online news Design issues for presentation of news content Reading & learning the news Personalization & summarization Explanation & framing the news Emerging content requirements Enabling technologies Content management


Slide3 : Reading the News Online News Text Processing w/ News Corpus IR / AI ? Internet Capabilities Information Architecture Reading & Learning


Current Trends in Online News : Current Trends in Online News Media convergence w/ multiple delivery channels News portals, content aggregation & syndication services Web-based capabilities w/ multimedia News monitoring & alert services Personalization based on reader profiles Interactive features and reader services Enriched text & metadata for indexing & retrieval XML-based specifications for content representation Sophisticated categorization of news content Advanced search & retrieval capabilities Extensive use of news briefs (summaries) Domain specific applications (e.g., financial news)


Information Architecture for News Content : Information Architecture for News Content Poynter Eyetrack (early 90’s) - print Stanford-Poynter Eyetrack (late 90’s) - online Redesigning Print for the Web (Mario Garcia) Reading online news Web information design Story structure Typography Color


Reading the News : Reading the News Scanning & skimming is common Eyes gravitate toward visuals (print) Eyes gravitate toward text (online) Summaries often hold readers’ attention Headline level knowledge is typical Most of what’s written isn’t read!


Observations : Observations User-centric design Exploiting potential of unread text Extracting economic value from content Variables of usability that impact reading & learning


Reading & Learning : Reading & Learning Text can be enhanced for readability & recall Summaries are good surrogates What readers learn is influenced by prior knowledge, goals & strategies Readers benefit from clear, explicit connections between events in a story Readers look for “why” & “how” information: causes & effects; motives, goals & beliefs of people In their absence, readers make inferences based on their own knowledge (“mental models”)


News Reading as Inference : News Reading as Inference Main Parties Boycott Ivory Coast Vote Coup Leader's Candidacy Condemned by U.S., OAU ABIDJAN, Ivory Coast, Oct. 22 –– Residents of this once-stable West African country voted today in a disputed presidential election that pitted military leader Gen. Robert Guei against mostly unknown civilians. The ballot was boycotted by the two main parties and condemned by the international community as not being free and fair. Voter turnout appeared to be extremely light throughout this city of 2 million and across most of Ivory Coast, and there were no reports of violence. Results are expected Monday. The stability of Ivory Coast, sub-Saharan Africa's third-largest economy, is of growing concern to West Africa, already racked by a festering civil war in nearby Sierra Leone, new fighting in Liberia and growing tension in Guinea.


10 Paragraphs Later … : 10 Paragraphs Later … Ivory Coast was stable and relatively prosperous under Houphouet-Boigny, its first president and national icon, who ruled from independence from France in 1960 until his death in 1993. Under Guei, the military mutinied twice, demanding pay raises that have left the country unable to service its foreign debt. He has also tried to capitalize on anti-foreigner sentiments fueled by the slumping economy. Immigrants from surrounding countries, who were welcomed by Houphouet-Boigny, now make up about 40 percent of Ivory Coast's estimated 16 million inhabitants.


Enhancing Presentation Value of News Content : Enhancing Presentation Value of News Content Illustrated News (photos + headlines) Highlighting main ideas Information chunking Easy to locate explanatory information Headers that signal function Summarization of essential points Explicit story connections Writing stories vs. Re-presentation of stories vs. Generation of news products derived from large text databases & multiple sources.


Slide17 : Presentation Content Text Domain Knowledge


Slide20 : Bush to pose changes to immigration law for Mexicans WASHINGTON (AP) — President Bush is proposing to let foreign workers who have U.S. jobs waiting for them enter America — a move designed to help repair relations with Mexico and capture Latino voters in this year's election. Virtually silent on the immigration issue for two years, Bush was working Tuesday on remarks he will make about immigration on Wednesday afternoon at the White House to about 150 people active in immigration issues. White House press secretary Scott McClellan would not say whether the president would announce a detailed proposal, or general outlines of a proposal to match willing foreign workers, mostly from Mexico, with receptive U.S. employers. There are an estimated 10 million undocumented workers in the United States, as many as half of them from Mexico. "It's the issue of what he's talked about before — about matching willing workers with willing employers where there are jobs that Americans are not interested in filling," McClellan said. "That's an economic need that exists. It's important that we have a fair immigration policy and an immigration policy that addresses those economic needs."


Domain Knowledge – Reader Questions : Domain Knowledge – Reader Questions Who is George Bush? What are his motivations to change immigration law? What is the problem? Why do foreign workers want U.S. jobs? Why do U.S. employers hire foreign workers? Why is this change being proposed now? Who will benefit from the changes? What is the background to the issue? How does this impact U.S. workers? What are the underlying economic issues?


Slide22 : Presentation Content Personalization Summarization Explanation Framing


Personalization : Personalization Response to increasing volumes of info (filter out) and consumer preferences (filter in) Profiles predicated on good user modeling Breadth of variables (subject, source, location, display, editorial views, format, readability, learning style, detail of explanation, level of summarization, etc.) Depth of variables (coarse-grain to fine-grain) Fine-grain profiles are difficult to implement; community coarse-grain preferred to personalized fine-grain


Summarization : Summarization Response to info overload & consumer needs Commonly used, wide reader appeal Includes headlines (single, multi-deck), leads Result of good writing & copy editing High volume, automatic generation at multiple levels, from multiple sources, for multiple purposes Basic model extracts and ranks sentences according to feature-based criteria Creating purposeful summaries is a non-trivial task; NLP required to smooth results


Explanation : Explanation Answers “why” and “how” Often lacking, inadequate or buried in text Good explanations answer reader questions, and some are predictable Background (history, timeline) Causes & functional mechanisms (“how things work”) Beliefs, motives & goals of actors Good explanations reduce the reader’s inferential burden (explicit, not implicit; easy to read) Relevant content needs to be “surfaced”


Slide30 : Foreign trade deficit falls slightly The Associated Press Updated: 11:35 a.m. ET Dec. 16, 2003 The deficit in the nation's broadest measure of foreign trade fell slightly to $135.04 billion this summer after setting an all-time high in the spring, the Commerce Department said Tuesday. The drop in the current account trade deficit in the July-September quarter reflected a 3.1 percent improvement from a record quarterly deficit of $139.39 billion set in the April-June period. Even with the small improvement in the third quarter, the country is well on its way to setting an all-time record deficit for the year of more than $500 billion in the current account. The current account is the broadest measure of trade because it covers not only trade in goods and services but also investment earnings and foreign aid. The country's soaring trade deficit has proven to be a major political headache for President Bush with his Democratic presidential opponents charging that the record deficits reflect the administration's failed economic policies. The improvement in the current account balance in the July-September period reflected a better showing in all of the major categories.


Slide31 : Foreign trade deficit falls slightly The Associated Press Updated: 11:35 a.m. ET Dec. 16, 2003 The deficit in the nation's broadest measure of foreign trade fell slightly to $135.04 billion this summer after setting an all-time high in the spring, the Commerce Department said Tuesday. The drop in the current account trade deficit in the July-September quarter reflected a 3.1 percent improvement from a record quarterly deficit of $139.39 billion set in the April-June period. Even with the small improvement in the third quarter, the country is well on its way to setting an all-time record deficit for the year of more than $500 billion in the current account. The current account is the broadest measure of trade because it covers not only trade in goods and services but also investment earnings and foreign aid. The country's soaring trade deficit has proven to be a major political headache for President Bush with his Democratic presidential opponents charging that the record deficits reflect the administration's failed economic policies. The improvement in the current account balance in the July-September period reflected a better showing in all of the major categories.


Slide32 : Foreign trade deficit falls slightly The Associated Press Updated: 11:35 a.m. ET Dec. 16, 2003 The deficit in the nation's broadest measure of foreign trade fell slightly to $135.04 billion this summer after setting an all-time high in the spring, the Commerce Department said Tuesday. The drop in the current account trade deficit in the July-September quarter reflected a 3.1 percent improvement from a record quarterly deficit of $139.39 billion set in the April-June period. Even with the small improvement in the third quarter, the country is well on its way to setting an all-time record deficit for the year of more than $500 billion in the current account. The current account is the broadest measure of trade because it covers not only trade in goods and services but also investment earnings and foreign aid. The country's soaring trade deficit has proven to be a major political headache for President Bush with his Democratic presidential opponents charging that the record deficits reflect the administration's failed economic policies. The improvement in the current account balance in the July-September period reflected a better showing in all of the major categories. A trade deficit occurs when imports are greater than exports. The balance of payments for a country is separated into two main accounts: the current account and the capital account. The current account records sales and purchases of goods, services and interest payments. The entire merchandise trade balance is contained in the current account.


Framing the News : Framing the News Frames (themes, news plots) simplify complex events “Conflict” “Horse Race” “Personality” Institutional forces at work Underlying messages and sources of bias (e.g., “crime”) Frame Mental Model Filtering without design!


Game Theory Model as Frame : Game Theory Model as Frame Goal is to preserve event complexity Game models applied to “real world” events Structures of the model provide basis of frame Players Rules Strategic options Payoffs Preferences Goals & motivations Relevant content needs to be “surfaced” Variable for consumer preference (as is “liberal” or “conservative”) Again, we could write the story this way, or re-present it, but we’re mostly interested in how we could generate products from large text databases & multiple sources.


Emerging Content Requirements : Emerging Content Requirements Content is multi-purpose Identify or derive features & structures; apply & use for various purposes (e.g. categorization) Features & structures might include: Main ideas Cause-and-effect statements Arguments Historical, biographical, geographical content Timelines Analogies or similar events Novel information on events or topics …and more.


Enabling Technologies : Enabling Technologies ASIST; SIGIR; MUC, TIPSTER, TREC KR, NLP & IR approaches Information extraction Text mining Text categorization Topic/event/novelty detection Profiling & filtering Question answering Summarization


XML : XML NITF (News Industry Text Format) Enriched text elements NewsML Content syndication (RSS, ICE) PRISM Standards help to reduce costs through a content value-chain and may help to develop new products.


Content Management : Content Management News Sources Books, Etc. KB Content processing Value-added processing Not a workflow!


Slide39 : Content Requirements Supporting Capabilities Business Model


Slide40 : Howard Williams Colorado Springs, CO 719-651-8852 howard_williams@mindspring.com Thank You!